Improve tests

Mergeback v4.35.4 refs/heads/releases/v4 into main

.github/actions/release-branches/action.yml

@@ -22,7 +22,8 @@ runs:
         MAJOR_VERSION: ${{ inputs.major_version }}
         LATEST_TAG: ${{ inputs.latest_tag }}
       run: |
-        python ${{ github.action_path }}/release-branches.py \
+        npm ci
+        npx tsx ./pr-checks/release-branches.ts \
             --major-version "$MAJOR_VERSION" \
             --latest-tag "$LATEST_TAG"
       shell: bash

.github/actions/release-branches/release-branches.py

@@ -1,55 +0,0 @@
-import argparse
-import json
-import os
-import configparser
-
-# Name of the remote
-ORIGIN = 'origin'
-
-script_dir = os.path.dirname(os.path.realpath(__file__))
-grandparent_dir = os.path.dirname(os.path.dirname(script_dir))
-
-config = configparser.ConfigParser()
-with open(os.path.join(grandparent_dir, 'releases.ini')) as stream:
-    config.read_string('[default]\n' + stream.read())
-
-OLDEST_SUPPORTED_MAJOR_VERSION = int(config['default']['OLDEST_SUPPORTED_MAJOR_VERSION'])
-
-def main():
-
-  parser = argparse.ArgumentParser()
-  parser.add_argument("--major-version", required=True, type=str, help="The major version of the release")
-  parser.add_argument("--latest-tag", required=True, type=str, help="The most recent tag published to the repository")
-  args = parser.parse_args()
-
-  major_version = args.major_version
-  latest_tag = args.latest_tag
-
-  print("major_version: " + major_version)
-  print("latest_tag: " + latest_tag)
-
-  # If this is a primary release, we backport to all supported branches,
-  # so we check whether the major_version taken from the package.json
-  # is greater than or equal to the latest tag pulled from the repo.
-  # For example...
-  #     'v1' >= 'v2' is False # we're operating from an older release branch and should not backport
-  #     'v2' >= 'v2' is True  # the normal case where we're updating the current version
-  #     'v3' >= 'v2' is True  # in this case we are making the first release of a new major version
-  consider_backports = ( major_version >= latest_tag.split(".")[0] )
-
-  with open(os.environ["GITHUB_OUTPUT"], "a") as f:
-
-    f.write(f"backport_source_branch=releases/{major_version}\n")
-
-    backport_target_branches = []
-
-    if consider_backports:
-      for i in range(int(major_version.strip("v"))-1, 0, -1):
-        branch_name = f"releases/v{i}"
-        if i >= OLDEST_SUPPORTED_MAJOR_VERSION:
-          backport_target_branches.append(branch_name)
-
-    f.write("backport_target_branches="+json.dumps(backport_target_branches)+"\n")
-
-if __name__ == "__main__":
-  main()

.github/actions/release-initialise/action.yml

@@ -15,6 +15,12 @@ runs:
       run: echo "$GITHUB_CONTEXT"
       shell: bash
 
+    - name: Set up Node
+      uses: actions/setup-node@v6
+      with:
+        node-version: 20
+        cache: 'npm'
+
     - name: Set up Python
       uses: actions/setup-python@v6
       with:

.github/codeql/codeql-config-javascript.yml

@@ -1,5 +1,5 @@
 name: "CodeQL config"
-queries: 
+queries:
   - name: Run custom queries
     uses: ./queries
   # Run all extra query suites, both because we want to
@@ -13,3 +13,5 @@ queries:
 paths-ignore:
   - lib
   - tests
+  - "**/*.test.ts"
+  - "**/testing-util.ts"

.github/dependabot.yml

@@ -1,7 +1,9 @@
 version: 2
 updates:
   - package-ecosystem: npm
-    directory: "/"
+    directories:
+      - "/"
+      - "/pr-checks"
     schedule:
       interval: weekly
     cooldown:

.github/releases.ini

@@ -1 +0,0 @@
-OLDEST_SUPPORTED_MAJOR_VERSION=3

.github/workflows/__analysis-kinds.yml

@@ -92,7 +92,7 @@ jobs:
           post-processed-sarif-path: '${{ runner.temp }}/post-processed'
 
       - name: Upload SARIF files
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: |
             analysis-kinds-${{ matrix.os }}-${{ matrix.version }}-${{ matrix.analysis-kinds }}
@@ -100,7 +100,7 @@ jobs:
           retention-days: 7
 
       - name: Upload post-processed SARIF
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: |
             post-processed-${{ matrix.os }}-${{ matrix.version }}-${{ matrix.analysis-kinds }}

.github/workflows/__analyze-ref-input.yml

@@ -35,11 +35,6 @@ on:
         description: The version of Go to install
         required: false
         default: '>=1.21.0'
-      python-version:
-        type: string
-        description: The version of Python to install
-        required: false
-        default: '3.13'
   workflow_call:
     inputs:
       dotnet-version:
@@ -52,17 +47,12 @@ on:
         description: The version of Go to install
         required: false
         default: '>=1.21.0'
-      python-version:
-        type: string
-        description: The version of Python to install
-        required: false
-        default: '3.13'
 defaults:
   run:
     shell: bash
 concurrency:
   cancel-in-progress: ${{ github.event_name == 'pull_request' || false }}
-  group: analyze-ref-input-${{github.ref}}-${{inputs.dotnet-version}}-${{inputs.go-version}}-${{inputs.python-version}}
+  group: analyze-ref-input-${{github.ref}}-${{inputs.dotnet-version}}-${{inputs.go-version}}
 jobs:
   analyze-ref-input:
     strategy:
@@ -90,11 +80,6 @@ jobs:
         with:
           go-version: ${{ inputs.go-version || '>=1.21.0' }}
           cache: false
-      - name: Install Python
-        if: matrix.version != 'nightly-latest' || !matrix.version
-        uses: actions/setup-python@v6
-        with:
-          python-version: ${{ inputs.python-version || '3.13' }}
       - name: Prepare test
         id: prepare-test
         uses: ./.github/actions/prepare-test

.github/workflows/__bundle-toolcache.yml

@@ -39,10 +39,10 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - os: macos-latest
-            version: linked
           - os: ubuntu-latest
             version: linked
+          - os: macos-latest
+            version: linked
           - os: windows-latest
             version: linked
     name: 'Bundle: Caching checks'

.github/workflows/__bundle-zstd.yml

@@ -39,10 +39,10 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - os: macos-latest
-            version: linked
           - os: ubuntu-latest
             version: linked
+          - os: macos-latest
+            version: linked
           - os: windows-latest
             version: linked
     name: 'Bundle: Zstandard checks'
@@ -82,7 +82,7 @@ jobs:
           output: ${{ runner.temp }}/results
           upload-database: false
       - name: Upload SARIF
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: ${{ matrix.os }}-zstd-bundle.sarif
           path: ${{ runner.temp }}/results/javascript.sarif

.github/workflows/__config-export.yml

@@ -70,7 +70,7 @@ jobs:
           output: '${{ runner.temp }}/results'
           upload-database: false
       - name: Upload SARIF
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: config-export-${{ matrix.os }}-${{ matrix.version }}.sarif.json
           path: '${{ runner.temp }}/results/javascript.sarif'

.github/workflows/__diagnostics-export.yml

@@ -81,7 +81,7 @@ jobs:
           output: '${{ runner.temp }}/results'
           upload-database: false
       - name: Upload SARIF
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: diagnostics-export-${{ matrix.os }}-${{ matrix.version }}.sarif.json
           path: '${{ runner.temp }}/results/javascript.sarif'

.github/workflows/__export-file-baseline-information.yml

@@ -102,7 +102,7 @@ jobs:
         with:
           output: '${{ runner.temp }}/results'
       - name: Upload SARIF
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: with-baseline-information-${{ matrix.os }}-${{ matrix.version }}.sarif.json
           path: '${{ runner.temp }}/results/javascript.sarif'

.github/workflows/__go-tracing-autobuilder.yml

@@ -51,32 +51,18 @@ jobs:
         include:
           - os: ubuntu-latest
             version: stable-v2.17.6
-          - os: macos-latest
-            version: stable-v2.17.6
           - os: ubuntu-latest
             version: stable-v2.18.4
-          - os: macos-latest
-            version: stable-v2.18.4
           - os: ubuntu-latest
             version: stable-v2.19.4
-          - os: macos-latest
-            version: stable-v2.19.4
           - os: ubuntu-latest
             version: stable-v2.20.7
-          - os: macos-latest
-            version: stable-v2.20.7
           - os: ubuntu-latest
             version: stable-v2.21.4
-          - os: macos-latest
-            version: stable-v2.21.4
           - os: ubuntu-latest
             version: stable-v2.22.4
-          - os: macos-latest
-            version: stable-v2.22.4
           - os: ubuntu-latest
             version: default
-          - os: macos-latest
-            version: default
           - os: ubuntu-latest
             version: linked
           - os: macos-latest

.github/workflows/__go-tracing-custom-build-steps.yml

@@ -51,32 +51,18 @@ jobs:
         include:
           - os: ubuntu-latest
             version: stable-v2.17.6
-          - os: macos-latest
-            version: stable-v2.17.6
           - os: ubuntu-latest
             version: stable-v2.18.4
-          - os: macos-latest
-            version: stable-v2.18.4
           - os: ubuntu-latest
             version: stable-v2.19.4
-          - os: macos-latest
-            version: stable-v2.19.4
           - os: ubuntu-latest
             version: stable-v2.20.7
-          - os: macos-latest
-            version: stable-v2.20.7
           - os: ubuntu-latest
             version: stable-v2.21.4
-          - os: macos-latest
-            version: stable-v2.21.4
           - os: ubuntu-latest
             version: stable-v2.22.4
-          - os: macos-latest
-            version: stable-v2.22.4
           - os: ubuntu-latest
             version: default
-          - os: macos-latest
-            version: default
           - os: ubuntu-latest
             version: linked
           - os: macos-latest

.github/workflows/__go-tracing-legacy-workflow.yml

@@ -51,32 +51,18 @@ jobs:
         include:
           - os: ubuntu-latest
             version: stable-v2.17.6
-          - os: macos-latest
-            version: stable-v2.17.6
           - os: ubuntu-latest
             version: stable-v2.18.4
-          - os: macos-latest
-            version: stable-v2.18.4
           - os: ubuntu-latest
             version: stable-v2.19.4
-          - os: macos-latest
-            version: stable-v2.19.4
           - os: ubuntu-latest
             version: stable-v2.20.7
-          - os: macos-latest
-            version: stable-v2.20.7
           - os: ubuntu-latest
             version: stable-v2.21.4
-          - os: macos-latest
-            version: stable-v2.21.4
           - os: ubuntu-latest
             version: stable-v2.22.4
-          - os: macos-latest
-            version: stable-v2.22.4
           - os: ubuntu-latest
             version: default
-          - os: macos-latest
-            version: default
           - os: ubuntu-latest
             version: linked
           - os: macos-latest

.github/workflows/__job-run-uuid-sarif.yml

@@ -67,7 +67,7 @@ jobs:
         with:
           output: '${{ runner.temp }}/results'
       - name: Upload SARIF
-        uses: actions/upload-artifact@v6
+        uses: actions/upload-artifact@v7
         with:
           name: ${{ matrix.os }}-${{ matrix.version }}.sarif.json
           path: '${{ runner.temp }}/results/javascript.sarif'

.github/workflows/__language-aliases.yml

@@ -60,12 +60,12 @@ jobs:
           setup-kotlin: 'true'
       - uses: ./../action/init
         with:
-          languages: C#,java-kotlin,swift,typescript
+          languages: C#,java-kotlin,typescript
           tools: ${{ steps.prepare-test.outputs.tools-url }}
 
       - name: 'Check languages'
         run: |
-          expected_languages="csharp,java,swift,javascript"
+          expected_languages="csharp,java,javascript"
           actual_languages=$(jq -r '.languages | join(",")' "$RUNNER_TEMP"/config)
 
           if [ "$expected_languages" != "$actual_languages" ]; then

.github/workflows/__local-bundle.yml

@@ -35,11 +35,6 @@ on:
         description: The version of Go to install
         required: false
         default: '>=1.21.0'
-      python-version:
-        type: string
-        description: The version of Python to install
-        required: false
-        default: '3.13'
   workflow_call:
     inputs:
       dotnet-version:
@@ -52,17 +47,12 @@ on:
         description: The version of Go to install
         required: false
         default: '>=1.21.0'
-      python-version:
-        type: string
-        description: The version of Python to install
-        required: false
-        default: '3.13'
 defaults:
   run:
     shell: bash
 concurrency:
   cancel-in-progress: ${{ github.event_name == 'pull_request' || false }}
-  group: local-bundle-${{github.ref}}-${{inputs.dotnet-version}}-${{inputs.go-version}}-${{inputs.python-version}}
+  group: local-bundle-${{github.ref}}-${{inputs.dotnet-version}}-${{inputs.go-version}}
 jobs:
   local-bundle:
     strategy:
@@ -90,11 +80,6 @@ jobs:
         with:
           go-version: ${{ inputs.go-version || '>=1.21.0' }}
           cache: false
-      - name: Install Python
-        if: matrix.version != 'nightly-latest' || !matrix.version
-        uses: actions/setup-python@v6
-        with:
-          python-version: ${{ inputs.python-version || '3.13' }}
       - name: Prepare test
         id: prepare-test
         uses: ./.github/actions/prepare-test

.github/workflows/__multi-language-autodetect.yml

@@ -35,11 +35,6 @@ on:
         description: The version of Go to install
         required: false
         default: '>=1.21.0'
-      python-version:
-        type: string
-        description: The version of Python to install
-        required: false
-        default: '3.13'
   workflow_call:
     inputs:
       dotnet-version:
@@ -52,58 +47,53 @@ on:
         description: The version of Go to install
         required: false
         default: '>=1.21.0'
-      python-version:
-        type: string
-        description: The version of Python to install
-        required: false
-        default: '3.13'
 defaults:
   run:
     shell: bash
 concurrency:
   cancel-in-progress: ${{ github.event_name == 'pull_request' || false }}
-  group: multi-language-autodetect-${{github.ref}}-${{inputs.dotnet-version}}-${{inputs.go-version}}-${{inputs.python-version}}
+  group: multi-language-autodetect-${{github.ref}}-${{inputs.dotnet-version}}-${{inputs.go-version}}
 jobs:
   multi-language-autodetect:
     strategy:
       fail-fast: false
       matrix:
         include:
-          - os: macos-latest
-            version: stable-v2.17.6
           - os: ubuntu-latest
             version: stable-v2.17.6
           - os: macos-latest
-            version: stable-v2.18.4
+            version: stable-v2.17.6
           - os: ubuntu-latest
             version: stable-v2.18.4
           - os: macos-latest
-            version: stable-v2.19.4
+            version: stable-v2.18.4
           - os: ubuntu-latest
             version: stable-v2.19.4
           - os: macos-latest
-            version: stable-v2.20.7
+            version: stable-v2.19.4
           - os: ubuntu-latest
             version: stable-v2.20.7
           - os: macos-latest
-            version: stable-v2.21.4
+            version: stable-v2.20.7
           - os: ubuntu-latest
             version: stable-v2.21.4
           - os: macos-latest
-            version: stable-v2.22.4
+            version: stable-v2.21.4
           - os: ubuntu-latest
             version: stable-v2.22.4
           - os: macos-latest
-            version: default
+            version: stable-v2.22.4
           - os: ubuntu-latest
             version: default
           - os: macos-latest
-            version: linked
+            version: default
           - os: ubuntu-latest
             version: linked
           - os: macos-latest
+            version: linked
+          - os: ubuntu-latest
             version: nightly-latest
-          - os: ubuntu-latest
+          - os: macos-latest
             version: nightly-latest
     name: Multi-language repository
     if: github.triggering_actor != 'dependabot[bot]'
@@ -124,11 +114,6 @@ jobs:
         with:
           go-version: ${{ inputs.go-version || '>=1.21.0' }}
           cache: false
-      - name: Install Python
-        if: matrix.version != 'nightly-latest' || !matrix.version
-        uses: actions/setup-python@v6
-        with:
-          python-version: ${{ inputs.python-version || '3.13' }}
       - name: Prepare test
         id: prepare-test
         uses: ./.github/actions/prepare-test
@@ -136,6 +121,14 @@ jobs:
           version: ${{ matrix.version }}
           use-all-platform-bundle: 'false'
           setup-kotlin: 'true'
+      - name: Install Python 3.13 for older CLI versions
+        # We need Python 3.13 for older CLI versions because they are not compatible with Python 3.14 or newer.
+        # See https://github.com/github/codeql-action/pull/3212
+        if: matrix.version != 'nightly-latest' && matrix.version != 'linked'
+        uses: actions/setup-python@v6
+        with:
+          python-version: '3.13'
+
       - name: Use Xcode 16
         if: runner.os == 'macOS' && matrix.version != 'nightly-latest'
         run: sudo xcode-select -s "/Applications/Xcode_16.app"

.github/workflows/__packaging-codescanning-config-inputs-js.yml

@@ -35,11 +35,6 @@ on:
         description: The version of Go to install
         required: false
         default: '>=1.21.0'
-      python-version:
-        type: string
-        description: The version of Python to install
-        required: false
-        default: '3.13'
   workflow_call:
     inputs:
       dotnet-version:
@@ -52,17 +47,12 @@ on:
         description: The version of Go to install
         required: false
         default: '>=1.21.0'
-      python-version:
-        type: string
-        description: The version of Python to install
-        required: false
-        default: '3.13'
 defaults:
   run:
     shell: bash
 concurrency:
   cancel-in-progress: ${{ github.event_name == 'pull_request' || false }}
-  group: packaging-codescanning-config-inputs-js-${{github.ref}}-${{inputs.dotnet-version}}-${{inputs.go-version}}-${{inputs.python-version}}
+  group: packaging-codescanning-config-inputs-js-${{github.ref}}-${{inputs.dotnet-version}}-${{inputs.go-version}}
 jobs:
   packaging-codescanning-config-inputs-js:
     strategy:
@@ -101,11 +91,6 @@ jobs:
           cache: npm
       - name: Install dependencies
         run: npm ci
-      - name: Install Python
-        if: matrix.version != 'nightly-latest' || !matrix.version
-        uses: actions/setup-python@v6
-        with:
-          python-version: ${{ inputs.python-version || '3.13' }}
       - name: Prepare test
         id: prepare-test
         uses: ./.github/actions/prepare-test

.github/workflows/__remote-config.yml

@@ -35,11 +35,6 @@ on:
         description: The version of Go to install
         required: false
         default: '>=1.21.0'
-      python-version:
-        type: string
-        description: The version of Python to install
-        required: false
-        default: '3.13'
   workflow_call:
     inputs:
       dotnet-version:
@@ -52,17 +47,12 @@ on:
         description: The version of Go to install
         required: false
         default: '>=1.21.0'
-      python-version:
-        type: string
-        description: The version of Python to install
-        required: false
-        default: '3.13'
 defaults:
   run:
     shell: bash
 concurrency:
   cancel-in-progress: ${{ github.event_name == 'pull_request' || false }}
-  group: remote-config-${{github.ref}}-${{inputs.dotnet-version}}-${{inputs.go-version}}-${{inputs.python-version}}
+  group: remote-config-${{github.ref}}-${{inputs.dotnet-version}}-${{inputs.go-version}}
 jobs:
   remote-config:
     strategy:
@@ -92,11 +82,6 @@ jobs:
         with:
           go-version: ${{ inputs.go-version || '>=1.21.0' }}
           cache: false
-      - name: Install Python
-        if: matrix.version != 'nightly-latest' || !matrix.version
-        uses: actions/setup-python@v6
-        with:
-          python-version: ${{ inputs.python-version || '3.13' }}
       - name: Prepare test
         id: prepare-test
         uses: ./.github/actions/prepare-test

.github/workflows/__resolve-environment-action.yml

@@ -39,10 +39,10 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - os: ubuntu-latest
-            version: default
           - os: ubuntu-latest
             version: linked
+          - os: ubuntu-latest
+            version: default
           - os: ubuntu-latest
             version: nightly-latest
     name: Resolve environment

.github/workflows/__rubocop-multi-language.yml

@@ -59,7 +59,7 @@ jobs:
           use-all-platform-bundle: 'false'
           setup-kotlin: 'true'
       - name: Set up Ruby
-        uses: ruby/setup-ruby@09a7688d3b55cf0e976497ff046b70949eeaccfd # v1.288.0
+        uses: ruby/setup-ruby@c4e5b1316158f92e3d49443a9d58b31d25ac0f8f # v1.306.0
         with:
           ruby-version: 2.6
       - name: Install Code Scanning integration

.github/workflows/__start-proxy.yml

@@ -71,7 +71,17 @@ jobs:
         id: proxy
         uses: ./../action/start-proxy
         with:
-          registry_secrets: '[{ "type": "nuget_feed", "url": "https://api.nuget.org/v3/index.json" }]'
+          registry_secrets: |
+            [
+              {
+                "type": "maven_repository",
+                "url": "https://repo.maven.apache.org/maven2/"
+              },
+              {
+                "type": "maven_repository",
+                "url": "https://repo1.maven.org/maven2"
+              }
+            ]
 
       - name: Print proxy outputs
         run: |
@@ -82,5 +92,12 @@ jobs:
       - name: Fail if proxy outputs are not set
         if: (!steps.proxy.outputs.proxy_host) || (!steps.proxy.outputs.proxy_port) || (!steps.proxy.outputs.proxy_ca_certificate) || (!steps.proxy.outputs.proxy_urls)
         run: exit 1
+
+      - name: Fail if proxy_urls does not contain all registries
+        if: |
+          join(fromJSON(steps.proxy.outputs.proxy_urls)[*].type, ',') != 'maven_repository,maven_repository'
+          || !contains(steps.proxy.outputs.proxy_urls, 'https://repo.maven.apache.org/maven2/')
+          || !contains(steps.proxy.outputs.proxy_urls, 'https://repo1.maven.org/maven2')
+        run: exit 1
     env:
       CODEQL_ACTION_TEST_MODE: true

.github/workflows/__unset-environment.yml

@@ -35,11 +35,6 @@ on:
         description: The version of Go to install
         required: false
         default: '>=1.21.0'
-      python-version:
-        type: string
-        description: The version of Python to install
-        required: false
-        default: '3.13'
   workflow_call:
     inputs:
       dotnet-version:
@@ -52,17 +47,12 @@ on:
         description: The version of Go to install
         required: false
         default: '>=1.21.0'
-      python-version:
-        type: string
-        description: The version of Python to install
-        required: false
-        default: '3.13'
 defaults:
   run:
     shell: bash
 concurrency:
   cancel-in-progress: ${{ github.event_name == 'pull_request' || false }}
-  group: unset-environment-${{github.ref}}-${{inputs.dotnet-version}}-${{inputs.go-version}}-${{inputs.python-version}}
+  group: unset-environment-${{github.ref}}-${{inputs.dotnet-version}}-${{inputs.go-version}}
 jobs:
   unset-environment:
     strategy:
@@ -92,11 +82,6 @@ jobs:
         with:
           go-version: ${{ inputs.go-version || '>=1.21.0' }}
           cache: false
-      - name: Install Python
-        if: matrix.version != 'nightly-latest' || !matrix.version
-        uses: actions/setup-python@v6
-        with:
-          python-version: ${{ inputs.python-version || '3.13' }}
       - name: Prepare test
         id: prepare-test
         uses: ./.github/actions/prepare-test

.github/workflows/__upload-ref-sha-input.yml

@@ -35,11 +35,6 @@ on:
         description: The version of Go to install
         required: false
         default: '>=1.21.0'
-      python-version:
-        type: string
-        description: The version of Python to install
-        required: false
-        default: '3.13'
   workflow_call:
     inputs:
       dotnet-version:
@@ -52,17 +47,12 @@ on:
         description: The version of Go to install
         required: false
         default: '>=1.21.0'
-      python-version:
-        type: string
-        description: The version of Python to install
-        required: false
-        default: '3.13'
 defaults:
   run:
     shell: bash
 concurrency:
   cancel-in-progress: ${{ github.event_name == 'pull_request' || false }}
-  group: upload-ref-sha-input-${{github.ref}}-${{inputs.dotnet-version}}-${{inputs.go-version}}-${{inputs.python-version}}
+  group: upload-ref-sha-input-${{github.ref}}-${{inputs.dotnet-version}}-${{inputs.go-version}}
 jobs:
   upload-ref-sha-input:
     strategy:
@@ -90,11 +80,6 @@ jobs:
         with:
           go-version: ${{ inputs.go-version || '>=1.21.0' }}
           cache: false
-      - name: Install Python
-        if: matrix.version != 'nightly-latest' || !matrix.version
-        uses: actions/setup-python@v6
-        with:
-          python-version: ${{ inputs.python-version || '3.13' }}
       - name: Prepare test
         id: prepare-test
         uses: ./.github/actions/prepare-test

.github/workflows/__upload-sarif.yml

@@ -35,11 +35,6 @@ on:
         description: The version of Go to install
         required: false
         default: '>=1.21.0'
-      python-version:
-        type: string
-        description: The version of Python to install
-        required: false
-        default: '3.13'
   workflow_call:
     inputs:
       dotnet-version:
@@ -52,17 +47,12 @@ on:
         description: The version of Go to install
         required: false
         default: '>=1.21.0'
-      python-version:
-        type: string
-        description: The version of Python to install
-        required: false
-        default: '3.13'
 defaults:
   run:
     shell: bash
 concurrency:
   cancel-in-progress: ${{ github.event_name == 'pull_request' || false }}
-  group: upload-sarif-${{github.ref}}-${{inputs.dotnet-version}}-${{inputs.go-version}}-${{inputs.python-version}}
+  group: upload-sarif-${{github.ref}}-${{inputs.dotnet-version}}-${{inputs.go-version}}
 jobs:
   upload-sarif:
     strategy:
@@ -97,11 +87,6 @@ jobs:
         with:
           go-version: ${{ inputs.go-version || '>=1.21.0' }}
           cache: false
-      - name: Install Python
-        if: matrix.version != 'nightly-latest' || !matrix.version
-        uses: actions/setup-python@v6
-        with:
-          python-version: ${{ inputs.python-version || '3.13' }}
       - name: Prepare test
         id: prepare-test
         uses: ./.github/actions/prepare-test

.github/workflows/__with-checkout-path.yml

@@ -35,11 +35,6 @@ on:
         description: The version of Go to install
         required: false
         default: '>=1.21.0'
-      python-version:
-        type: string
-        description: The version of Python to install
-        required: false
-        default: '3.13'
   workflow_call:
     inputs:
       dotnet-version:
@@ -52,17 +47,12 @@ on:
         description: The version of Go to install
         required: false
         default: '>=1.21.0'
-      python-version:
-        type: string
-        description: The version of Python to install
-        required: false
-        default: '3.13'
 defaults:
   run:
     shell: bash
 concurrency:
   cancel-in-progress: ${{ github.event_name == 'pull_request' || false }}
-  group: with-checkout-path-${{github.ref}}-${{inputs.dotnet-version}}-${{inputs.go-version}}-${{inputs.python-version}}
+  group: with-checkout-path-${{github.ref}}-${{inputs.dotnet-version}}-${{inputs.go-version}}
 jobs:
   with-checkout-path:
     strategy:
@@ -91,11 +81,6 @@ jobs:
         with:
           go-version: ${{ inputs.go-version || '>=1.21.0' }}
           cache: false
-      - name: Install Python
-        if: matrix.version != 'nightly-latest' || !matrix.version
-        uses: actions/setup-python@v6
-        with:
-          python-version: ${{ inputs.python-version || '3.13' }}
       - name: Prepare test
         id: prepare-test
         uses: ./.github/actions/prepare-test

.github/workflows/debug-artifacts-failure-safe.yml

@@ -66,6 +66,7 @@ jobs:
         uses: ./../action/.github/actions/verify-debug-artifact-scan-completed
       - uses: ./../action/init
         with:
+          languages: cpp,csharp,go,java,javascript,python
           tools: ${{ steps.prepare-test.outputs.tools-url }}
           debug: true
           debug-artifact-name: my-debug-artifacts
@@ -89,7 +90,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Download all artifacts
-        uses: actions/download-artifact@v7
+        uses: actions/download-artifact@v8
       - name: Check expected artifacts exist
         run: |
           LANGUAGES="cpp csharp go java javascript python"

.github/workflows/debug-artifacts-safe.yml

@@ -83,7 +83,7 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Download all artifacts
-        uses: actions/download-artifact@v7
+        uses: actions/download-artifact@v8
       - name: Check expected artifacts exist
         run: |
           VERSIONS="stable-v2.20.3 default linked nightly-latest"

.github/workflows/deflake.yml

@@ -0,0 +1,106 @@
+# Workflow runs on main, on a release branch, and that were triggered as part of a merge group have
+# already passed CI before being merged. Therefore if they fail, we should make sure that there
+# wasn't a transient failure by rerunning the failed jobs once before investigating further.
+name: Deflake
+
+on:
+  workflow_run:
+    types: [completed]
+    # Exclude workflows that have significant side effects, like publishing releases. It's OK to
+    # retry CodeQL analysis.
+    workflows:
+      - Check Expected Release Files
+      - Code-Scanning config CLI tests
+      - CodeQL action
+      - Manual Check - go
+      - "PR Check - All-platform bundle"
+      - "PR Check - Analysis kinds"
+      - "PR Check - Analyze: 'ref' and 'sha' from inputs"
+      - "PR Check - autobuild-action"
+      - "PR Check - Autobuild direct tracing (custom working directory)"
+      - "PR Check - Autobuild working directory"
+      - "PR Check - Build mode autobuild"
+      - "PR Check - Build mode manual"
+      - "PR Check - Build mode none"
+      - "PR Check - Build mode rollback"
+      - "PR Check - Bundle: Caching checks"
+      - "PR Check - Bundle: From nightly"
+      - "PR Check - Bundle: From toolcache"
+      - "PR Check - Bundle: Zstandard checks"
+      - "PR Check - C/C\\+\\+: autoinstalling dependencies (Linux)"
+      - "PR Check - C/C\\+\\+: autoinstalling dependencies is skipped (macOS)"
+      - "PR Check - C/C\\+\\+: disabling autoinstalling dependencies (Linux)"
+      - "PR Check - Clean up database cluster directory"
+      - "PR Check - CodeQL Bundle All"
+      - "PR Check - Config export"
+      - "PR Check - Config input"
+      - "PR Check - Custom source root"
+      - "PR Check - Debug artifact upload"
+      - "PR Check - Debug artifacts after failure"
+      - "PR Check - Diagnostic export"
+      - "PR Check - Export file baseline information"
+      - "PR Check - Extractor ram and threads options test"
+      - "PR Check - Go: Custom queries"
+      - "PR Check - Go: diagnostic when Go is changed after init step"
+      - "PR Check - Go: diagnostic when `file` is not installed"
+      - "PR Check - Go: tracing with autobuilder step"
+      - "PR Check - Go: tracing with custom build steps"
+      - "PR Check - Go: tracing with legacy workflow"
+      - "PR Check - Go: workaround for indirect tracing"
+      - "PR Check - Job run UUID added to SARIF"
+      - "PR Check - Language aliases"
+      - "PR Check - Local CodeQL bundle"
+      - "PR Check - Multi-language repository"
+      - "PR Check - Overlay database init fallback"
+      - "PR Check - Packaging: Action input"
+      - "PR Check - Packaging: Config and input"
+      - "PR Check - Packaging: Config and input passed to the CLI"
+      - "PR Check - Packaging: Config file"
+      - "PR Check - Packaging: Download using registries"
+      - "PR Check - Proxy test"
+      - "PR Check - Remote config file"
+      - "PR Check - Resolve environment"
+      - "PR Check - RuboCop multi-language"
+      - "PR Check - Ruby analysis"
+      - "PR Check - Rust analysis"
+      - "PR Check - Split workflow"
+      - "PR Check - Start proxy"
+      - "PR Check - Submit SARIF after failure"
+      - "PR Check - Swift analysis using a custom build command"
+      - "PR Check - Swift analysis using autobuild"
+      - "PR Check - Test different uses of `upload-sarif`"
+      - "PR Check - Test unsetting environment variables"
+      - "PR Check - Upload-sarif: ref and sha from inputs"
+      - "PR Check - Use a custom `checkout_path`"
+      - PR Checks
+      - Query filters tests
+      - Test that the workaround for python 3.12 on windows works
+
+jobs:
+  rerun-on-failure:
+    name: Rerun failed jobs
+    if: >-
+      github.event.workflow_run.conclusion == 'failure' &&
+      github.event.workflow_run.run_attempt == 1 &&
+      (
+        github.event.workflow_run.head_branch == 'main' ||
+        startsWith(github.event.workflow_run.head_branch, 'releases/') ||
+        github.event.workflow_run.event == 'merge_group'
+      )
+    runs-on: ubuntu-slim
+    permissions:
+      actions: write
+    steps:
+      - name: Rerun failed jobs in ${{ github.event.workflow_run.name }}
+        env:
+          GH_TOKEN: ${{ github.token }}
+          GH_REPO: ${{ github.repository }}
+          RUN_ID: ${{ github.event.workflow_run.id }}
+          RUN_NAME: ${{ github.event.workflow_run.name }}
+          RUN_URL: ${{ github.event.workflow_run.html_url }}
+        run: |
+          echo "Rerunning failed jobs for workflow run ${RUN_ID}"
+          gh run rerun "${RUN_ID}" --failed
+          echo "### Reran failed jobs :recycle:" >> "$GITHUB_STEP_SUMMARY"
+          echo "" >> "$GITHUB_STEP_SUMMARY"
+          echo "Workflow: [${RUN_NAME}](${RUN_URL})" >> "$GITHUB_STEP_SUMMARY"

.github/workflows/post-release-mergeback.yml

@@ -24,7 +24,7 @@ defaults:
 
 jobs:
   merge-back:
-    runs-on: ubuntu-slim
+    runs-on: ubuntu-latest
     environment: Automation
     if: github.repository == 'github/codeql-action'
     env:
@@ -131,7 +131,7 @@ jobs:
           echo "::endgroup::"
 
       - name: Generate token
-        uses: actions/create-github-app-token@v2.2.1
+        uses: actions/create-github-app-token@v3.1.1
         id: app-token
         with:
           app-id: ${{ vars.AUTOMATION_APP_ID }}

.github/workflows/pr-checks.yml

@@ -52,19 +52,10 @@ jobs:
       - name: Verify compiled JS up to date
         run: .github/workflows/script/check-js.sh
 
-      - name: Verify PR checks up to date
-        if: always()
-        run: .github/workflows/script/verify-pr-checks.sh
-
       - name: Run unit tests
         if: always()
         run: npm test
 
-      - name: Run pr-checks tests
-        if: always()
-        working-directory: pr-checks
-        run: npm ci && npx tsx --test
-
       - name: Lint
         if: always() && matrix.os != 'windows-latest'
         run: npm run lint-ci
@@ -76,6 +67,43 @@ jobs:
           sarif_file: eslint.sarif
           category: eslint
 
+  # Verifying the PR checks are up-to-date requires Node 24. The PR checks are not dependent
+  # on the main codebase and therefore do not need to be run as part of the same matrix that
+  # we use for the `unit-tests` job.
+  verify-pr-checks:
+    name: Verify PR checks
+    if: github.triggering_actor != 'dependabot[bot]'
+    permissions:
+      contents: read
+    runs-on: ubuntu-slim
+    timeout-minutes: 10
+
+    steps:
+      - name: Prepare git (Windows)
+        if: runner.os == 'Windows'
+        run: git config --global core.autocrlf false
+
+      - name: Checkout repository
+        uses: actions/checkout@v6
+
+      - name: Set up Node.js
+        uses: actions/setup-node@v6
+        with:
+          node-version: 24
+          cache: 'npm'
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Verify PR checks up to date
+        if: always()
+        run: .github/workflows/script/verify-pr-checks.sh
+
+      - name: Run pr-checks tests
+        if: always()
+        working-directory: pr-checks
+        run: npx tsx --test
+
   check-node-version:
     if: github.triggering_actor != 'dependabot[bot]'
     name: Check Action Node versions

.github/workflows/prepare-release.yml

@@ -29,7 +29,7 @@ defaults:
 jobs:
   prepare:
     name: "Prepare release"
-    runs-on: ubuntu-slim
+    runs-on: ubuntu-latest
     if: github.repository == 'github/codeql-action'
 
     permissions:

.github/workflows/rebuild.yml

@@ -29,6 +29,12 @@ jobs:
           fetch-depth: 0
           ref: ${{ env.HEAD_REF }}
 
+      - name: Set up Node.js
+        uses: actions/setup-node@v6
+        with:
+          node-version: 24
+          cache: 'npm'
+
       - name: Remove label
         if: github.event_name == 'pull_request'
         env:
@@ -49,9 +55,18 @@ jobs:
           git fetch origin "$BASE_BRANCH"
 
           # Allow merge conflicts in `lib`, since rebuilding should resolve them.
-          git merge "origin/$BASE_BRANCH" || echo "Merge conflicts detected, continuing."
+          git merge "origin/$BASE_BRANCH"
           MERGE_RESULT=$?
 
+          if [ "$MERGE_RESULT" -eq 0 ]; then
+            echo "Merge succeeded cleanly."
+          elif [ "$MERGE_RESULT" -eq 1 ]; then
+            echo "Merge conflicts detected (exit code $MERGE_RESULT), continuing."
+          else
+            echo "git merge failed with unexpected exit code $MERGE_RESULT."
+            exit 1
+          fi
+
           if [ "$MERGE_RESULT" -ne 0 ]; then
             echo "merge-in-progress=true" >> $GITHUB_OUTPUT
 
@@ -79,7 +94,7 @@ jobs:
         working-directory: pr-checks
         run: |
           npm ci
-          npx tsx sync_back.ts --verbose
+          npx tsx sync-back.ts --verbose
 
       - name: Generate workflows
         working-directory: pr-checks
@@ -104,7 +119,7 @@ jobs:
             # Otherwise, just commit the changes.
             if git rev-parse --verify MERGE_HEAD >/dev/null 2>&1; then
               echo "In progress merge detected, finishing it up."
-              git merge --continue --no-edit
+              git commit --no-edit
             else
               echo "No in-progress merge detected, committing changes."
               git commit -m "Rebuild"

.github/workflows/rollback-release.yml

@@ -136,7 +136,7 @@ jobs:
 
       - name: Generate token
         if: github.event_name == 'workflow_dispatch'
-        uses: actions/create-github-app-token@v2.2.1
+        uses: actions/create-github-app-token@v3.1.1
         id: app-token
         with:
           app-id: ${{ vars.AUTOMATION_APP_ID }}

.github/workflows/script/update-required-checks.sh

@@ -1,64 +0,0 @@
-#!/usr/bin/env bash
-# Update the required checks based on the current branch.
-
-set -euo pipefail
-
-SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
-REPO_DIR="$(dirname "$SCRIPT_DIR")"
-GRANDPARENT_DIR="$(dirname "$REPO_DIR")"
-source "$GRANDPARENT_DIR/releases.ini"
-
-if ! gh auth status 2>/dev/null; then
-  gh auth status
-  echo "Failed: Not authorized. This script requires admin access to github/codeql-action through the gh CLI."
-  exit 1
-fi
-
-if [ "$#" -eq 1 ]; then
-  # If we were passed an argument, use that as the SHA
-  GITHUB_SHA="$1"
-elif [ "$#" -gt 1 ]; then
-  echo "Usage: $0 [SHA]"
-  echo "Update the required checks based on the SHA, or main."
-  exit 1
-elif [ -z "$GITHUB_SHA" ]; then
-  # If we don't have a SHA, use main
-  GITHUB_SHA="$(git rev-parse main)"
-fi
-
-echo "Getting checks for $GITHUB_SHA"
-
-# Ignore any checks with "https://", CodeQL, LGTM, Update, and ESLint checks.
-CHECKS="$(gh api repos/github/codeql-action/commits/"${GITHUB_SHA}"/check-runs --paginate | jq --slurp --compact-output --raw-output '[.[].check_runs.[] | select(.conclusion != "skipped") | .name | select(contains("https://") or . == "CodeQL" or . == "Dependabot" or . == "check-expected-release-files" or contains("Update") or contains("ESLint") or contains("update") or contains("test-setup-python-scripts") or . == "Agent" or . == "Cleanup artifacts" or . == "Prepare" or . == "Upload results" or . == "Label PR with size" | not)] | unique | sort')"
-
-echo "$CHECKS" | jq
-
-# Fail if there are no checks
-if [ -z "$CHECKS" ] || [ "$(echo "$CHECKS" | jq '. | length')" -eq 0 ]; then
-  echo "No checks found for $GITHUB_SHA"
-  exit 1
-fi
-
-echo "{\"contexts\": ${CHECKS}}" > checks.json
-
-echo "Updating main"
-gh api --silent -X "PATCH" "repos/github/codeql-action/branches/main/protection/required_status_checks" --input checks.json
-
-# list all branchs on origin remote matching releases/v*
-BRANCHES="$(git ls-remote --heads origin 'releases/v*' | sed 's?.*refs/heads/??' | sort -V)"
-
-for BRANCH in $BRANCHES; do
-
-  # strip exact 'releases/v' prefix from $BRANCH using count of characters
-  VERSION="${BRANCH:10}"
-
-  if [ "$VERSION" -lt "$OLDEST_SUPPORTED_MAJOR_VERSION" ]; then
-    echo "Skipping $BRANCH"
-    continue
-  fi
-
-  echo "Updating $BRANCH"
-  gh api --silent -X "PATCH" "repos/github/codeql-action/branches/$BRANCH/protection/required_status_checks" --input checks.json
-done
-
-rm checks.json

.github/workflows/update-bundle.yml

@@ -20,7 +20,7 @@ defaults:
 jobs:
   update-bundle:
     if: github.event.release.prerelease && startsWith(github.event.release.tag_name, 'codeql-bundle-')
-    runs-on: ubuntu-slim
+    runs-on: ubuntu-latest
     permissions:
       contents: write # needed to push commits
       pull-requests: write # needed to create pull requests
@@ -57,6 +57,17 @@ jobs:
       - name: Update bundle
         uses: ./.github/actions/update-bundle
 
+      - name: Set up CodeQL CLI from new bundle
+        id: setup-codeql
+        uses: ./setup-codeql
+        with:
+          tools: https://github.com/github/codeql-action/releases/download/${{ github.event.release.tag_name }}/codeql-bundle-linux64.tar.gz
+
+      - name: Update built-in languages
+        run: npx tsx pr-checks/update-builtin-languages.ts "$CODEQL_PATH"
+        env:
+          CODEQL_PATH: ${{ steps.setup-codeql.outputs.codeql-path }}
+
       - name: Bump Action minor version if new CodeQL minor version series
         id: bump-action-version
         run: |

.github/workflows/update-release-branch.yml

@@ -26,7 +26,7 @@ jobs:
 
   update:
     timeout-minutes: 45
-    runs-on: ubuntu-slim
+    runs-on: ubuntu-latest
     if: github.event_name == 'workflow_dispatch'
     needs: [prepare]
     env:
@@ -77,7 +77,7 @@ jobs:
 
   backport:
     timeout-minutes: 45
-    runs-on: ubuntu-slim
+    runs-on: ubuntu-latest
     environment: Automation
     needs: [prepare]
     if: ${{ (github.event_name == 'push') && needs.prepare.outputs.backport_target_branches != '[]' }}
@@ -93,7 +93,7 @@ jobs:
       pull-requests: write # needed to create pull request
     steps:
     - name: Generate token
-      uses: actions/create-github-app-token@v2.2.1
+      uses: actions/create-github-app-token@v3.1.1
       id: app-token
       with:
         app-id: ${{ vars.AUTOMATION_APP_ID }}

.gitignore

@@ -11,3 +11,5 @@ build/
 eslint.sarif
 # for local incremental compilation
 tsconfig.tsbuildinfo
+# esbuild metadata file
+meta.json

.vscode/tests.code-snippets

@@ -0,0 +1,30 @@
+{
+  // Place your codeql-action workspace snippets here. Each snippet is defined under a snippet name and has a scope, prefix, body and
+  // description. Add comma separated ids of the languages where the snippet is applicable in the scope field. If scope
+  // is left empty or omitted, the snippet gets applied to all languages. The prefix is what is
+  // used to trigger the snippet and the body will be expanded and inserted. Possible variables are:
+  // $1, $2 for tab stops, $0 for the final cursor position, and ${1:label}, ${2:another} for placeholders.
+  // Placeholders with the same ids are connected.
+  // Example:
+  // "Print to console": {
+  // 	"scope": "javascript,typescript",
+  // 	"prefix": "log",
+  // 	"body": [
+  // 		"console.log('$1');",
+  // 		"$2"
+  // 	],
+  // 	"description": "Log output to console"
+  // }
+  "Test Macro": {
+    "scope": "javascript, typescript",
+    "prefix": "testMacro",
+    "body": [
+      "const ${1:nameMacro} = makeMacro({",
+      "  exec: async (t: ExecutionContext<unknown>) => {},",
+      "",
+      "  title: (providedTitle = \"\") => `${2:common title} - \\${providedTitle}`,",
+      "});",
+    ],
+    "description": "An Ava test macro",
+  },
+}

CHANGELOG.md

@@ -4,7 +4,64 @@ See the [releases page](https://github.com/github/codeql-action/releases) for th
 
 ## [UNRELEASED]
 
-No user facing changes.
+- Added an experimental change which, when running a Code Scanning analysis for a PR with [improved incremental analysis](https://github.com/github/roadmap/issues/1158) enabled, prefers CodeQL CLI versions that have a cached overlay-base database for the configured languages. This speeds up analysis for a repository when there is not yet a cached overlay-base database for the latest CLI version. We expect to roll this change out to everyone in May. [#3880](https://github.com/github/codeql-action/pull/3880)
+
+## 4.35.4 - 07 May 2026
+
+- Update default CodeQL bundle version to [2.25.4](https://github.com/github/codeql-action/releases/tag/codeql-bundle-v2.25.4). [#3881](https://github.com/github/codeql-action/pull/3881)
+
+## 4.35.3 - 01 May 2026
+
+- _Upcoming breaking change_: Add a deprecation warning for customers using CodeQL version 2.19.3 and earlier. These versions of CodeQL were discontinued on 9 April 2026 alongside GitHub Enterprise Server 3.15, and will be unsupported by the next minor release of the CodeQL Action. [#3837](https://github.com/github/codeql-action/pull/3837)
+- Configurations for private registries that use Cloudsmith or GCP OIDC are now accepted. [#3850](https://github.com/github/codeql-action/pull/3850)
+- Best-effort connection tests for private registries now use `GET` requests instead of `HEAD` for better compatibility with various registry implementations. For NuGet feeds, the test is now always performed against the service index. [#3853](https://github.com/github/codeql-action/pull/3853)
+- Fixed a bug where two diagnostics produced within the same millisecond could overwrite each other on disk, causing one of them to be lost. [#3852](https://github.com/github/codeql-action/pull/3852)
+- Update default CodeQL bundle version to [2.25.3](https://github.com/github/codeql-action/releases/tag/codeql-bundle-v2.25.3). [#3865](https://github.com/github/codeql-action/pull/3865)
+
+## 4.35.2 - 15 Apr 2026
+
+- The undocumented TRAP cache cleanup feature that could be enabled using the `CODEQL_ACTION_CLEANUP_TRAP_CACHES` environment variable is deprecated and will be removed in May 2026. If you are affected by this, we recommend disabling TRAP caching by passing the `trap-caching: false` input to the `init` Action. [#3795](https://github.com/github/codeql-action/pull/3795)
+- The Git version 2.36.0 requirement for improved incremental analysis now only applies to repositories that contain submodules. [#3789](https://github.com/github/codeql-action/pull/3789)
+- Python analysis on GHES no longer extracts the standard library, relying instead on models of the standard library. This should result in significantly faster extraction and analysis times, while the effect on alerts should be minimal. [#3794](https://github.com/github/codeql-action/pull/3794)
+- Fixed a bug in the validation of OIDC configurations for private registries that was added in CodeQL Action 4.33.0 / 3.33.0. [#3807](https://github.com/github/codeql-action/pull/3807)
+- Update default CodeQL bundle version to [2.25.2](https://github.com/github/codeql-action/releases/tag/codeql-bundle-v2.25.2). [#3823](https://github.com/github/codeql-action/pull/3823)
+
+## 4.35.1 - 27 Mar 2026
+
+- Fix incorrect minimum required Git version for [improved incremental analysis](https://github.com/github/roadmap/issues/1158): it should have been 2.36.0, not 2.11.0. [#3781](https://github.com/github/codeql-action/pull/3781)
+
+## 4.35.0 - 27 Mar 2026
+
+- Reduced the minimum Git version required for [improved incremental analysis](https://github.com/github/roadmap/issues/1158) from 2.38.0 to 2.11.0. [#3767](https://github.com/github/codeql-action/pull/3767)
+- Update default CodeQL bundle version to [2.25.1](https://github.com/github/codeql-action/releases/tag/codeql-bundle-v2.25.1). [#3773](https://github.com/github/codeql-action/pull/3773)
+
+## 4.34.1 - 20 Mar 2026
+
+- Downgrade default CodeQL bundle version to [2.24.3](https://github.com/github/codeql-action/releases/tag/codeql-bundle-v2.24.3) due to issues with a small percentage of Actions and JavaScript analyses. [#3762](https://github.com/github/codeql-action/pull/3762)
+
+## 4.34.0 - 20 Mar 2026
+
+- Added an experimental change which disables TRAP caching when [improved incremental analysis](https://github.com/github/roadmap/issues/1158) is enabled, since improved incremental analysis supersedes TRAP caching. This will improve performance and reduce Actions cache usage. We expect to roll this change out to everyone in March. [#3569](https://github.com/github/codeql-action/pull/3569)
+- We are rolling out improved incremental analysis to C/C++ analyses that use build mode `none`. We expect this rollout to be complete by the end of April 2026. [#3584](https://github.com/github/codeql-action/pull/3584)
+- Update default CodeQL bundle version to [2.25.0](https://github.com/github/codeql-action/releases/tag/codeql-bundle-v2.25.0). [#3585](https://github.com/github/codeql-action/pull/3585)
+
+## 4.33.0 - 16 Mar 2026
+
+- Upcoming change: Starting April 2026, the CodeQL Action will skip collecting file coverage information on pull requests to improve analysis performance. File coverage information will still be computed on non-PR analyses. Pull request analyses will log a warning about this upcoming change. [#3562](https://github.com/github/codeql-action/pull/3562)
+
+  To opt out of this change:
+  - **Repositories owned by an organization:** Create a custom repository property with the name `github-codeql-file-coverage-on-prs` and the type "True/false", then set this property to `true` in the repository's settings. For more information, see [Managing custom properties for repositories in your organization](https://docs.github.com/en/organizations/managing-organization-settings/managing-custom-properties-for-repositories-in-your-organization). Alternatively, if you are using an advanced setup workflow, you can set the `CODEQL_ACTION_FILE_COVERAGE_ON_PRS` environment variable to `true` in your workflow.
+  - **User-owned repositories using default setup:** Switch to an advanced setup workflow and set the `CODEQL_ACTION_FILE_COVERAGE_ON_PRS` environment variable to `true` in your workflow.
+  - **User-owned repositories using advanced setup:** Set the `CODEQL_ACTION_FILE_COVERAGE_ON_PRS` environment variable to `true` in your workflow.
+- Fixed [a bug](https://github.com/github/codeql-action/issues/3555) which caused the CodeQL Action to fail loading repository properties if a "Multi select" repository property was configured for the repository. [#3557](https://github.com/github/codeql-action/pull/3557)
+- The CodeQL Action now loads [custom repository properties](https://docs.github.com/en/organizations/managing-organization-settings/managing-custom-properties-for-repositories-in-your-organization) on GitHub Enterprise Server, enabling the customization of features such as `github-codeql-disable-overlay` that was previously only available on GitHub.com. [#3559](https://github.com/github/codeql-action/pull/3559)
+- Once [private package registries](https://docs.github.com/en/code-security/how-tos/secure-at-scale/configure-organization-security/manage-usage-and-access/giving-org-access-private-registries) can be configured with OIDC-based authentication for organizations, the CodeQL Action will now be able to accept such configurations. [#3563](https://github.com/github/codeql-action/pull/3563)
+- Fixed the retry mechanism for database uploads. Previously this would fail with the error "Response body object should not be disturbed or locked". [#3564](https://github.com/github/codeql-action/pull/3564)
+- A warning is now emitted if the CodeQL Action detects a repository property whose name suggests that it relates to the CodeQL Action, but which is not one of the properties recognised by the current version of the CodeQL Action. [#3570](https://github.com/github/codeql-action/pull/3570)
+
+## 4.32.6 - 05 Mar 2026
+
+- Update default CodeQL bundle version to [2.24.3](https://github.com/github/codeql-action/releases/tag/codeql-bundle-v2.24.3). [#3548](https://github.com/github/codeql-action/pull/3548)
 
 ## 4.32.5 - 02 Mar 2026
 

CONTRIBUTING.md

@@ -69,12 +69,14 @@ Once the mergeback and backport pull request have been merged, the release is co
 
 ## Keeping the PR checks up to date (admin access required)
 
-Since the `codeql-action` runs most of its testing through individual Actions workflows, there are over two hundred required jobs that need to pass in order for a PR to turn green. It would be too tedious to maintain that list manually. You can regenerate the set of required checks automatically by running the [update-required-checks.sh](.github/workflows/script/update-required-checks.sh) script:
+Since the `codeql-action` runs most of its testing through individual Actions workflows, there are over two hundred required jobs that need to pass in order for a PR to turn green. It would be too tedious to maintain that list manually. You can regenerate the set of required checks automatically by running the [sync-checks.ts](pr-checks/sync-checks.ts) script:
 
-- If you run the script without an argument, it will retrieve the set of workflows that ran for the latest commit on `main`. Make sure that your local `main` branch is up to date before running the script.
-- You can specify a commit SHA as argument to retrieve the set of workflows for that commit instead. You will likely want to use this if you have a PR that removes or adds PR checks.
+- At a minimum, you must provide an argument for the `--token` input. For example, `--token "$(gh auth token)"` to use the same token that `gh` uses. If no token is provided or the token has insufficient permissions, the script will fail.
+- By default, the script performs a dry run and outputs information about the changes it would make to the branch protection rules. To actually apply the changes, specify the `--apply` flag.
+- If you run the script without any other arguments, it will retrieve the set of workflows that ran for the latest commit on `main`.
+- You can specify a different git ref with the `--ref` input. You will likely want to use this if you have a PR that removes or adds PR checks. For example, `--ref "some/branch/name"` to use the HEAD of the `some/branch/name` branch.
 
-After running, go to the [branch protection rules settings page](https://github.com/github/codeql-action/settings/branches) and validate that the rules for `main`, `v3`, and any other currently supported major versions have been updated.
+After running, go to the [branch protection rules settings page](https://github.com/github/codeql-action/settings/branches) and validate that the rules for `main`, `v4`, and any other currently supported major versions have been updated.
 
 Note that any updates to checks on `main` need to be backported to all currently supported major version branches, in order to maintain the same set of names for required checks.
 
@@ -122,7 +124,7 @@ To deprecate an older version of the Action:
    - Implement an Actions warning for customers using the deprecated version.
 1. Wait for the deprecation period to pass.
 1. Upgrade the Actions warning for customers using the deprecated version to a non-fatal error, and mention that this version of the Action is no longer supported.
-1. Make a PR to bump the `OLDEST_SUPPORTED_MAJOR_VERSION` in [releases.ini](.github/releases.ini).  Once this PR is merged, the release process will no longer backport changes to the deprecated release version.
+1. Make a PR to bump the `OLDEST_SUPPORTED_MAJOR_VERSION` in [config.ts](pr-checks/config.ts).  Once this PR is merged, the release process will no longer backport changes to the deprecated release version.
 
 ## Resources
 

README.md

@@ -72,6 +72,7 @@ We typically release new minor versions of the CodeQL Action and Bundle when a n
 
 | Minimum CodeQL Action | Minimum CodeQL Bundle Version | GitHub Environment | Notes |
 |-----------------------|-------------------------------|--------------------|-------|
+| `v4.33.0` | `2.24.3` | Enterprise Server 3.21 | |
 | `v4.31.10` | `2.23.9` | Enterprise Server 3.20 | |
 | `v3.29.11` | `2.22.4` | Enterprise Server 3.19 | |
 | `v3.28.21` | `2.21.3` | Enterprise Server 3.18 | |

ava.config.mjs

@@ -0,0 +1,9 @@
+export default {
+  typescript: {
+    rewritePaths: {
+      "src/": "build/",
+    },
+    compile: false,
+  },
+  require: ["./ava.setup.mjs"],
+};

ava.setup.mjs

@@ -0,0 +1,3 @@
+import pkg from "./package.json" with { type: "json" };
+
+globalThis.__CODEQL_ACTION_VERSION__ = pkg.version;

build.mjs

@@ -1,10 +1,12 @@
-import { copyFile, rm } from "node:fs/promises";
+import { copyFile, rm, writeFile } from "node:fs/promises";
 import { dirname, join } from "node:path";
 import { fileURLToPath } from "node:url";
 
 import * as esbuild from "esbuild";
 import { globSync } from "glob";
 
+import pkg from "./package.json" with { type: "json" };
+
 const __filename = fileURLToPath(import.meta.url);
 const __dirname = dirname(__filename);
 
@@ -13,7 +15,7 @@ const OUT_DIR = join(__dirname, "lib");
 
 /**
  * Clean the output directory before building.
- * 
+ *
  * @type {esbuild.Plugin}
  */
 const cleanPlugin = {
@@ -27,7 +29,7 @@ const cleanPlugin = {
 
 /**
  * Copy defaults.json to the output directory since other projects depend on it.
- * 
+ *
  * @type {esbuild.Plugin}
  */
 const copyDefaultsPlugin = {
@@ -62,14 +64,24 @@ const onEndPlugin = {
 
 const context = await esbuild.context({
   // Include upload-lib.ts as an entry point for use in testing environments.
-  entryPoints: globSync([`${SRC_DIR}/*-action.ts`, `${SRC_DIR}/*-action-post.ts`, "src/upload-lib.ts"]),
+  entryPoints: globSync([
+    `${SRC_DIR}/*-action.ts`,
+    `${SRC_DIR}/*-action-post.ts`,
+    "src/upload-lib.ts",
+  ]),
   bundle: true,
   format: "cjs",
   outdir: OUT_DIR,
   platform: "node",
   plugins: [cleanPlugin, copyDefaultsPlugin, onEndPlugin],
   target: ["node20"],
+  define: {
+    __CODEQL_ACTION_VERSION__: JSON.stringify(pkg.version),
+  },
+  metafile: true,
 });
 
-await context.rebuild();
+const result = await context.rebuild();
+await writeFile(join(__dirname, "meta.json"), JSON.stringify(result.metafile));
+
 await context.dispose();

eslint.config.mjs

@@ -7,7 +7,11 @@ import noAsyncForeach from "eslint-plugin-no-async-foreach";
 import jsdoc from "eslint-plugin-jsdoc";
 import tseslint from "typescript-eslint";
 import globals from "globals";
+import path from "path";
+import { fileURLToPath } from "url";
 
+const __filename = fileURLToPath(import.meta.url);
+const __dirname = path.dirname(__filename);
 const githubFlatConfigs = github.getFlatConfigs();
 
 export default [
@@ -19,9 +23,10 @@ export default [
       "src/testdata/**/*",
       "tests/**/*",
       "build.mjs",
+      "ava.config.mjs",
+      "ava.setup.mjs",
       "eslint.config.mjs",
       ".github/**/*",
-      "pr-checks/**/*",
     ],
   },
   // eslint recommended config
@@ -42,7 +47,7 @@ export default [
     plugins: {
       "import-x": importX,
       "no-async-foreach": fixupPluginRules(noAsyncForeach),
-      "jsdoc": jsdoc,
+      jsdoc: jsdoc,
     },
 
     languageOptions: {
@@ -66,7 +71,13 @@ export default [
 
         typescript: {},
       },
-      "import/ignore": ["sinon", "uuid", "@octokit/plugin-retry", "del", "get-folder-size"],
+      "import/ignore": [
+        "sinon",
+        "uuid",
+        "@octokit/plugin-retry",
+        "del",
+        "get-folder-size",
+      ],
       "import-x/resolver-next": [
         createTypeScriptImportResolver(),
         createNodeResolver({
@@ -142,7 +153,7 @@ export default [
           // We don't currently require full JSDoc coverage, so this rule
           // should not error on missing @param annotations.
           disableMissingParamChecks: true,
-        }
+        },
       ],
     },
   },
@@ -161,10 +172,41 @@ export default [
       "@typescript-eslint/no-unused-vars": [
         "error",
         {
-          "argsIgnorePattern": "^_",
-        }
+          args: "all",
+          argsIgnorePattern: "^_",
+        },
       ],
       "func-style": "off",
     },
   },
+  {
+    files: ["pr-checks/**/*.ts"],
+
+    languageOptions: {
+      parserOptions: {
+        // Use the correct `tsconfig.json` for `pr-checks`.
+        project: "./pr-checks/tsconfig.json",
+      },
+    },
+
+    rules: {
+      // The scripts in `pr-checks` are expected to output to the console.
+      "no-console": "off",
+
+      "import/no-extraneous-dependencies": [
+        "error",
+        { packageDir: [__dirname, path.resolve(__dirname, "pr-checks")] },
+      ],
+
+      "@typescript-eslint/no-floating-promises": [
+        "error",
+        {
+          allowForKnownSafeCalls: [
+            // Avoid needing explicit `void` in front of `describe` calls in test files.
+            { from: "package", name: ["describe"], package: "node:test" },
+          ],
+        },
+      ],
+    },
+  },
 ];

lib/defaults.json

@@ -1,6 +1,6 @@
 {
-  "bundleVersion": "codeql-bundle-v2.24.2",
-  "cliVersion": "2.24.2",
-  "priorBundleVersion": "codeql-bundle-v2.24.1",
-  "priorCliVersion": "2.24.1"
+  "bundleVersion": "codeql-bundle-v2.25.4",
+  "cliVersion": "2.25.4",
+  "priorBundleVersion": "codeql-bundle-v2.25.3",
+  "priorCliVersion": "2.25.3"
 }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "codeql",
-  "version": "4.32.6",
+  "version": "4.35.5",
   "private": true,
   "description": "CodeQL action",
   "scripts": {
@@ -12,17 +12,12 @@
     "ava": "npm run transpile && ava --verbose",
     "test": "npm run ava -- src/",
     "test-debug": "npm run test -- --timeout=20m",
-    "transpile": "tsc --build --verbose"
-  },
-  "ava": {
-    "typescript": {
-      "rewritePaths": {
-        "src/": "build/"
-      },
-      "compile": false
-    }
+    "transpile": "tsc --build --verbose tsconfig.json"
   },
   "license": "MIT",
+  "workspaces": [
+    "pr-checks"
+  ],
   "dependencies": {
     "@actions/artifact": "^5.0.3",
     "@actions/artifact-legacy": "npm:@actions/artifact@^1.1.2",
@@ -34,47 +29,46 @@
     "@actions/http-client": "^3.0.0",
     "@actions/io": "^2.0.0",
     "@actions/tool-cache": "^3.0.1",
-    "@octokit/plugin-retry": "^8.0.0",
-    "@schemastore/package": "0.0.10",
+    "@octokit/plugin-retry": "^8.1.0",
     "archiver": "^7.0.1",
     "fast-deep-equal": "^3.1.3",
-    "follow-redirects": "^1.15.11",
+    "follow-redirects": "^1.16.0",
     "get-folder-size": "^5.0.0",
     "https-proxy-agent": "^7.0.6",
     "js-yaml": "^4.1.1",
-    "jsonschema": "1.4.1",
+    "jsonschema": "1.5.0",
     "long": "^5.3.2",
-    "node-forge": "^1.3.3",
+    "node-forge": "^1.4.0",
     "semver": "^7.7.4",
-    "uuid": "^13.0.0"
+    "uuid": "^14.0.0"
   },
   "devDependencies": {
-    "@ava/typescript": "6.0.0",
-    "@eslint/compat": "^2.0.2",
+    "@ava/typescript": "7.0.0",
+    "@eslint/compat": "^2.0.5",
     "@microsoft/eslint-formatter-sarif": "^3.1.0",
     "@octokit/types": "^16.0.0",
     "@types/archiver": "^7.0.0",
     "@types/follow-redirects": "^1.14.4",
     "@types/js-yaml": "^4.0.9",
-    "@types/node": "^20.19.9",
+    "@types/node": "^20.19.39",
     "@types/node-forge": "^1.3.14",
     "@types/sarif": "^2.1.7",
     "@types/semver": "^7.7.1",
-    "@types/sinon": "^21.0.0",
-    "ava": "^6.4.1",
-    "esbuild": "^0.27.3",
-    "eslint": "^9.39.2",
-    "eslint-import-resolver-typescript": "^3.8.7",
+    "@types/sinon": "^21.0.1",
+    "ava": "^7.0.0",
+    "esbuild": "^0.28.0",
+    "eslint": "^9.39.4",
+    "eslint-import-resolver-typescript": "^4.4.4",
     "eslint-plugin-github": "^6.0.0",
-    "eslint-plugin-import-x": "^4.16.1",
-    "eslint-plugin-jsdoc": "^62.6.0",
+    "eslint-plugin-import-x": "^4.16.2",
+    "eslint-plugin-jsdoc": "^62.9.0",
     "eslint-plugin-no-async-foreach": "^0.1.1",
     "glob": "^11.1.0",
-    "globals": "^17.3.0",
-    "nock": "^14.0.11",
-    "sinon": "^21.0.1",
-    "typescript": "^5.9.3",
-    "typescript-eslint": "^8.56.0"
+    "globals": "^17.5.0",
+    "nock": "^14.0.12",
+    "sinon": "^21.1.2",
+    "typescript": "^6.0.3",
+    "typescript-eslint": "^8.59.1"
   },
   "overrides": {
     "@actions/tool-cache": {
@@ -96,6 +90,7 @@
       "semver": ">=6.3.1"
     },
     "brace-expansion@2.0.1": "2.0.2",
-    "glob": "^11.1.0"
+    "glob": "^11.1.0",
+    "undici": "^6.24.0"
   }
 }

pr-checks/api-client.ts

@@ -0,0 +1,13 @@
+import * as githubUtils from "@actions/github/lib/utils";
+import { type Octokit } from "@octokit/core";
+import { type PaginateInterface } from "@octokit/plugin-paginate-rest";
+import { type Api } from "@octokit/plugin-rest-endpoint-methods";
+
+/** The type of the Octokit client. */
+export type ApiClient = Octokit & Api & { paginate: PaginateInterface };
+
+/** Constructs an `ApiClient` using `token` for authentication. */
+export function getApiClient(token: string): ApiClient {
+  const opts = githubUtils.getOctokitOptions(token);
+  return new githubUtils.GitHub(opts);
+}

pr-checks/bundle-metadata.ts

@@ -0,0 +1,48 @@
+#!/usr/bin/env npx tsx
+
+import * as fs from "node:fs/promises";
+
+import { BUNDLE_METADATA_FILE } from "./config";
+
+interface InputInfo {
+  bytesInOutput: number;
+}
+
+type Inputs = Record<string, InputInfo>;
+
+interface Output {
+  bytes: number;
+  inputs: Inputs;
+}
+
+interface Metadata {
+  outputs: Record<string, Output>;
+}
+
+function toMB(bytes: number): string {
+  return `${(bytes / (1024 * 1024)).toFixed(2)}MB`;
+}
+
+async function main() {
+  const fileContents = await fs.readFile(BUNDLE_METADATA_FILE);
+  const metadata = JSON.parse(String(fileContents)) as Metadata;
+
+  for (const [outputFile, outputData] of Object.entries(
+    metadata.outputs,
+  ).reverse()) {
+    console.info(`${outputFile}: ${toMB(outputData.bytes)}`);
+
+    for (const [inputName, inputData] of Object.entries(outputData.inputs)) {
+      // Ignore any inputs that make up less than 5% of the output.
+      const percentage = (inputData.bytesInOutput / outputData.bytes) * 100.0;
+      if (percentage < 5.0) continue;
+
+      console.info(`  ${inputName}: ${toMB(inputData.bytesInOutput)}`);
+    }
+  }
+}
+
+// Only call `main` if this script was run directly.
+if (require.main === module) {
+  void main();
+}

pr-checks/checks/all-platform-bundle.yml

@@ -1,7 +1,11 @@
 name: "All-platform bundle"
 description: "Tests using an all-platform CodeQL Bundle"
-operatingSystems: ["ubuntu", "macos", "windows"]
-versions: ["nightly-latest"]
+operatingSystems:
+  - ubuntu
+  - macos
+  - windows
+versions:
+  - nightly-latest
 useAllPlatformBundle: "true"
 installGo: true
 installDotNet: true

pr-checks/checks/analysis-kinds.yml

@@ -1,7 +1,13 @@
 name: "Analysis kinds"
 description: "Tests basic functionality for different `analysis-kinds` inputs."
-versions: ["linked", "nightly-latest"]
-analysisKinds: ["code-scanning", "code-quality", "code-scanning,code-quality", "risk-assessment"]
+versions:
+  - linked
+  - nightly-latest
+analysisKinds:
+  - code-scanning
+  - code-quality
+  - code-scanning,code-quality
+  - risk-assessment
 env:
   CODEQL_ACTION_RISK_ASSESSMENT_ID: 1
   CHECK_SCRIPT: |
@@ -40,7 +46,7 @@ steps:
       post-processed-sarif-path: "${{ runner.temp }}/post-processed"
 
   - name: Upload SARIF files
-    uses: actions/upload-artifact@v6
+    uses: actions/upload-artifact@v7
     with:
       name: |
         analysis-kinds-${{ matrix.os }}-${{ matrix.version }}-${{ matrix.analysis-kinds }}
@@ -48,7 +54,7 @@ steps:
       retention-days: 7
 
   - name: Upload post-processed SARIF
-    uses: actions/upload-artifact@v6
+    uses: actions/upload-artifact@v7
     with:
       name: |
         post-processed-${{ matrix.os }}-${{ matrix.version }}-${{ matrix.analysis-kinds }}

pr-checks/checks/analyze-ref-input.yml

@@ -1,8 +1,8 @@
 name: "Analyze: 'ref' and 'sha' from inputs"
 description: "Checks that specifying 'ref' and 'sha' as inputs works"
-versions: ["default"]
+versions:
+  - default
 installGo: true
-installPython: true
 installDotNet: true
 steps:
   - uses: ./../action/init

pr-checks/checks/autobuild-action.yml

@@ -1,7 +1,11 @@
 name: "autobuild-action"
 description: "Tests that the C# autobuild action works"
-operatingSystems: ["ubuntu", "macos", "windows"]
-versions: ["linked"]
+operatingSystems:
+  - ubuntu
+  - macos
+  - windows
+versions:
+  - linked
 installDotNet: true
 steps:
   - uses: ./../action/init

pr-checks/checks/autobuild-direct-tracing-with-working-dir.yml

@@ -3,8 +3,12 @@ description: >
   An end-to-end integration test of a Java repository built using 'build-mode: autobuild',
   with direct tracing enabled and a custom working directory specified as the input to the
   autobuild Action.
-operatingSystems: ["ubuntu", "windows"]
-versions: ["linked", "nightly-latest"]
+operatingSystems:
+  - ubuntu
+  - windows
+versions:
+  - linked
+  - nightly-latest
 installJava: true
 env:
   CODEQL_ACTION_AUTOBUILD_BUILD_MODE_DIRECT_TRACING: true

pr-checks/checks/autobuild-working-dir.yml

@@ -1,6 +1,7 @@
 name: "Autobuild working directory"
 description: "Tests working-directory input of autobuild action"
-versions: ["linked"]
+versions:
+  - linked
 steps:
   - name: Test setup
     run: |

pr-checks/checks/build-mode-autobuild.yml

@@ -1,7 +1,11 @@
 name: "Build mode autobuild"
 description: "An end-to-end integration test of a Java repository built using 'build-mode: autobuild'"
-operatingSystems: ["ubuntu", "windows"]
-versions: ["linked", "nightly-latest"]
+operatingSystems:
+  - ubuntu
+  - windows
+versions:
+  - linked
+  - nightly-latest
 installJava: true
 installYq: true
 steps:

pr-checks/checks/build-mode-manual.yml

@@ -1,6 +1,7 @@
 name: "Build mode manual"
 description: "An end-to-end integration test of a Java repository built using 'build-mode: manual'"
-versions: ["nightly-latest"]
+versions:
+  - nightly-latest
 installGo: true
 installDotNet: true
 steps:

pr-checks/checks/build-mode-none.yml

@@ -1,6 +1,8 @@
 name: "Build mode none"
 description: "An end-to-end integration test of a Java repository built using 'build-mode: none'"
-versions: ["linked", "nightly-latest"]
+versions:
+  - linked
+  - nightly-latest
 steps:
   - uses: ./../action/init
     id: init

pr-checks/checks/build-mode-rollback.yml

@@ -1,6 +1,7 @@
 name: "Build mode rollback"
 description: "The build mode is rolled back from none to autobuild when the relevant feature flag is enabled."
-versions: ["nightly-latest"]
+versions:
+  - nightly-latest
 env:
   CODEQL_ACTION_DISABLE_JAVA_BUILDLESS: true
 steps:

pr-checks/checks/bundle-toolcache.yml

@@ -3,8 +3,8 @@ description: "The CodeQL bundle should be cached within the toolcache"
 versions:
   - linked
 operatingSystems:
-  - macos
   - ubuntu
+  - macos
   - windows
 steps:
   - name: Remove CodeQL from toolcache

pr-checks/checks/bundle-zstd.yml

@@ -3,8 +3,8 @@ description: "A Zstandard CodeQL bundle should be extracted on supported operati
 versions:
   - linked
 operatingSystems:
-  - macos
   - ubuntu
+  - macos
   - windows
 steps:
   - name: Remove CodeQL from toolcache
@@ -27,7 +27,7 @@ steps:
       output: ${{ runner.temp }}/results
       upload-database: false
   - name: Upload SARIF
-    uses: actions/upload-artifact@v6
+    uses: actions/upload-artifact@v7
     with:
       name: ${{ matrix.os }}-zstd-bundle.sarif
       path: ${{ runner.temp }}/results/javascript.sarif

pr-checks/checks/cleanup-db-cluster-dir.yml

@@ -1,6 +1,7 @@
 name: "Clean up database cluster directory"
 description: "The database cluster directory is cleaned up if it is not empty."
-versions: ["linked"]
+versions:
+  - linked
 steps:
   - name: Add a file to the database cluster directory
     run: |

pr-checks/checks/config-export.yml

@@ -1,6 +1,8 @@
 name: "Config export"
 description: "Tests that the code scanning configuration file is exported to SARIF correctly."
-versions: ["linked", "nightly-latest"]
+versions:
+  - linked
+  - nightly-latest
 steps:
   - uses: ./../action/init
     with:
@@ -12,7 +14,7 @@ steps:
       output: "${{ runner.temp }}/results"
       upload-database: false
   - name: Upload SARIF
-    uses: actions/upload-artifact@v6
+    uses: actions/upload-artifact@v7
     with:
       name: config-export-${{ matrix.os }}-${{ matrix.version }}.sarif.json
       path: "${{ runner.temp }}/results/javascript.sarif"

pr-checks/checks/config-input.yml

@@ -1,7 +1,8 @@
 name: "Config input"
 description: "Tests specifying configuration using the config input"
 installNode: true
-versions: ["linked"]
+versions:
+  - linked
 steps:
   - name: Copy queries into workspace
     run: |

pr-checks/checks/cpp-deptrace-disabled.yml

@@ -1,6 +1,9 @@
 name: "C/C++: disabling autoinstalling dependencies (Linux)"
 description: "Checks that running C/C++ autobuild with autoinstalling dependencies explicitly disabled works"
-versions: ["linked", "default", "nightly-latest"]
+versions:
+  - linked
+  - default
+  - nightly-latest
 env:
   DOTNET_GENERATE_ASPNET_CERTIFICATE: "false"
 steps:

pr-checks/checks/cpp-deptrace-enabled-on-macos.yml

@@ -1,7 +1,10 @@
 name: "C/C++: autoinstalling dependencies is skipped (macOS)"
 description: "Checks that running C/C++ autobuild with autoinstalling dependencies explicitly enabled is a no-op on macOS"
-operatingSystems: ["macos"]
-versions: ["linked", "nightly-latest"]
+operatingSystems:
+  - macos
+versions:
+  - linked
+  - nightly-latest
 env:
   DOTNET_GENERATE_ASPNET_CERTIFICATE: "false"
 steps:

pr-checks/checks/cpp-deptrace-enabled.yml

@@ -1,6 +1,9 @@
 name: "C/C++: autoinstalling dependencies (Linux)"
 description: "Checks that running C/C++ autobuild with autoinstalling dependencies works"
-versions: ["linked", "default", "nightly-latest"]
+versions:
+  - linked
+  - default
+  - nightly-latest
 env:
   DOTNET_GENERATE_ASPNET_CERTIFICATE: "false"
 steps:

pr-checks/checks/diagnostics-export.yml

@@ -1,6 +1,8 @@
 name: "Diagnostic export"
 description: "Tests that manually added diagnostics are correctly exported to SARIF."
-versions: ["linked", "nightly-latest"]
+versions:
+  - linked
+  - nightly-latest
 env:
   CODEQL_ACTION_EXPORT_DIAGNOSTICS: true
 steps:
@@ -25,7 +27,7 @@ steps:
       output: "${{ runner.temp }}/results"
       upload-database: false
   - name: Upload SARIF
-    uses: actions/upload-artifact@v6
+    uses: actions/upload-artifact@v7
     with:
       name: diagnostics-export-${{ matrix.os }}-${{ matrix.version }}.sarif.json
       path: "${{ runner.temp }}/results/javascript.sarif"

pr-checks/checks/export-file-baseline-information.yml

@@ -1,7 +1,11 @@
 name: "Export file baseline information"
 description: "Tests that file baseline information is exported when the feature is enabled"
-operatingSystems: ["ubuntu", "macos", "windows"]
-versions: ["nightly-latest"]
+operatingSystems:
+  - ubuntu
+  - macos
+  - windows
+versions:
+  - nightly-latest
 installGo: true
 installDotNet: true
 env:
@@ -19,7 +23,7 @@ steps:
     with:
       output: "${{ runner.temp }}/results"
   - name: Upload SARIF
-    uses: actions/upload-artifact@v6
+    uses: actions/upload-artifact@v7
     with:
       name: with-baseline-information-${{ matrix.os }}-${{ matrix.version }}.sarif.json
       path: "${{ runner.temp }}/results/javascript.sarif"

pr-checks/checks/extractor-ram-threads.yml

@@ -1,6 +1,7 @@
 name: "Extractor ram and threads options test"
 description: "Tests passing RAM and threads limits to extractors"
-versions: ["linked"]
+versions:
+  - linked
 steps:
   - uses: ./../action/init
     with:

pr-checks/checks/global-proxy.yml

@@ -1,6 +1,8 @@
 name: "Proxy test"
 description: "Tests using a proxy specified by the https_proxy environment variable"
-versions: ["linked", "nightly-latest"]
+versions:
+  - linked
+  - nightly-latest
 container:
   image: ubuntu:22.04
 services:

pr-checks/checks/go-indirect-tracing-workaround-diagnostic.yml

@@ -2,7 +2,8 @@ name: "Go: diagnostic when Go is changed after init step"
 description: "Checks that we emit a diagnostic if Go is changed after the init step"
 # only Linux is affected
 # pinned to a version which does not support statically linked binaries for indirect tracing
-versions: ["default"]
+versions:
+  - default
 installGo: true
 collection: go
 steps:

pr-checks/checks/go-indirect-tracing-workaround-no-file-program.yml

@@ -2,7 +2,8 @@ name: "Go: diagnostic when `file` is not installed"
 description: "Checks that we emit a diagnostic if the `file` program is not installed"
 # only Linux is affected
 # pinned to a version which does not support statically linked binaries for indirect tracing
-versions: ["default"]
+versions:
+  - default
 installGo: true
 collection: go
 steps:

pr-checks/checks/go-indirect-tracing-workaround.yml

@@ -2,7 +2,8 @@ name: "Go: workaround for indirect tracing"
 description: "Checks that our workaround for indirect tracing for Go 1.21+ on Linux works"
 # only Linux is affected
 # pinned to a version which does not support statically linked binaries for indirect tracing
-versions: ["default"]
+versions:
+  - default
 installGo: true
 collection: go
 steps:

pr-checks/checks/go-tracing-autobuilder.yml

@@ -1,7 +1,13 @@
 name: "Go: tracing with autobuilder step"
 description: "Checks that Go tracing works when using an autobuilder step"
 collection: go
-operatingSystems: ["ubuntu", "macos"]
+operatingSystems:
+  - ubuntu
+  - macos
+osCodeQlVersions:
+  macos:
+    - linked
+    - nightly-latest
 env:
   DOTNET_GENERATE_ASPNET_CERTIFICATE: "false"
 installGo: true

pr-checks/checks/go-tracing-custom-build-steps.yml

@@ -1,7 +1,13 @@
 name: "Go: tracing with custom build steps"
 description: "Checks that Go tracing traces the build when using custom build steps"
 collection: go
-operatingSystems: ["ubuntu", "macos"]
+operatingSystems:
+  - ubuntu
+  - macos
+osCodeQlVersions:
+  macos:
+    - linked
+    - nightly-latest
 installGo: true
 steps:
   - uses: ./../action/init

pr-checks/checks/go-tracing-legacy-workflow.yml

@@ -1,7 +1,13 @@
 name: "Go: tracing with legacy workflow"
 description: "Checks that we run the autobuilder in legacy workflows with neither an autobuild step nor manual build steps"
 collection: go
-operatingSystems: ["ubuntu", "macos"]
+operatingSystems:
+  - ubuntu
+  - macos
+osCodeQlVersions:
+  macos:
+    - linked
+    - nightly-latest
 env:
   DOTNET_GENERATE_ASPNET_CERTIFICATE: "false"
 installGo: true

pr-checks/checks/init-with-registries.yml

@@ -4,12 +4,11 @@
 # basic mechanics of multi-registry auth is working.
 name: "Packaging: Download using registries"
 description: "Checks that specifying a registries block and associated auth works as expected"
-versions: [
-    # This feature is not compatible with older CLIs
-    "default",
-    "linked",
-    "nightly-latest",
-]
+versions:
+  # This feature is not compatible with older CLIs
+  - default
+  - linked
+  - nightly-latest
 
 permissions:
   contents: read

pr-checks/checks/javascript-source-root.yml

@@ -1,6 +1,10 @@
 name: "Custom source root"
 description: "Checks that the argument specifying a non-default source root works"
-versions: ["linked", "default", "nightly-latest"] # This feature is not compatible with old CLIs
+# This feature is not compatible with old CLIs
+versions:
+  - linked
+  - default
+  - nightly-latest
 steps:
   - name: Move codeql-action
     run: |

pr-checks/checks/job-run-uuid-sarif.yml

@@ -1,6 +1,7 @@
 name: "Job run UUID added to SARIF"
 description: "Tests that the job run UUID is added to the SARIF output"
-versions: ["nightly-latest"]
+versions:
+  - nightly-latest
 steps:
   - uses: ./../action/init
     id: init
@@ -11,7 +12,7 @@ steps:
     with:
       output: "${{ runner.temp }}/results"
   - name: Upload SARIF
-    uses: actions/upload-artifact@v6
+    uses: actions/upload-artifact@v7
     with:
       name: ${{ matrix.os }}-${{ matrix.version }}.sarif.json
       path: "${{ runner.temp }}/results/javascript.sarif"

pr-checks/checks/language-aliases.yml

@@ -1,15 +1,16 @@
 name: "Language aliases"
 description: "Tests that language aliases are resolved correctly"
-versions: ["linked"]
+versions:
+  - linked
 steps:
   - uses: ./../action/init
     with:
-      languages: C#,java-kotlin,swift,typescript
+      languages: C#,java-kotlin,typescript
       tools: ${{ steps.prepare-test.outputs.tools-url }}
 
   - name: "Check languages"
     run: |
-      expected_languages="csharp,java,swift,javascript"
+      expected_languages="csharp,java,javascript"
       actual_languages=$(jq -r '.languages | join(",")' "$RUNNER_TEMP"/config)
 
       if [ "$expected_languages" != "$actual_languages" ]; then

pr-checks/checks/local-bundle.yml

@@ -1,8 +1,8 @@
 name: "Local CodeQL bundle"
 description: "Tests using a CodeQL bundle from a local file rather than a URL"
-versions: ["linked"]
+versions:
+  - linked
 installGo: true
-installPython: true
 installDotNet: true
 steps:
   - name: Fetch latest CodeQL bundle

pr-checks/checks/multi-language-autodetect.yml

@@ -1,12 +1,21 @@
 name: "Multi-language repository"
-description: "An end-to-end integration test of a multi-language repository using automatic language detection for macOS"
-operatingSystems: ["macos", "ubuntu"]
+description: "An end-to-end integration test of a multi-language repository using automatic language detection"
+operatingSystems:
+  - ubuntu
+  - macos
 env:
   CODEQL_ACTION_RESOLVE_SUPPORTED_LANGUAGES_USING_CLI: true
 installGo: true
-installPython: true
 installDotNet: true
 steps:
+  - name: Install Python 3.13 for older CLI versions
+    # We need Python 3.13 for older CLI versions because they are not compatible with Python 3.14 or newer.
+    # See https://github.com/github/codeql-action/pull/3212
+    if: matrix.version != 'nightly-latest' && matrix.version != 'linked'
+    uses: actions/setup-python@v6
+    with:
+      python-version: "3.13"
+
   - name: Use Xcode 16
     if: runner.os == 'macOS' && matrix.version != 'nightly-latest'
     run: sudo xcode-select -s "/Applications/Xcode_16.app"