chore(deps): bump actions/checkout from 2 to 3.1.0

Bumps [actions/checkout](https://github.com/actions/checkout) from 2 to 3.1.0.
- [Release notes](https://github.com/actions/checkout/releases)
- [Changelog](https://github.com/actions/checkout/blob/main/CHANGELOG.md)
- [Commits](https://github.com/actions/checkout/compare/v2...v3.1.0)

---
updated-dependencies:
- dependency-name: actions/checkout
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

.github/workflows/ci.yml

@@ -11,14 +11,14 @@ jobs:
   docker-build:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3.1.0
       - name: Build the Docker image
         run: docker build . --file Dockerfile
   golangci-lint:
     name: golangci-lint
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3.1.0
       - name: lint
         uses: golangci/golangci-lint-action@v2.5.2
         with:
@@ -32,7 +32,7 @@ jobs:
         golang:
           - 1.16.x
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3.1.0
       - name: Install Go
         uses: actions/setup-go@v2
         with:
@@ -48,7 +48,7 @@ jobs:
         golang:
           - 1.16.x
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3.1.0
       - name: Install Go
         uses: actions/setup-go@v2
         with:
@@ -72,7 +72,7 @@ jobs:
           - 1.15.x
           - 1.16.x
     steps:
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v3.1.0
       - name: Install Go
         uses: actions/setup-go@v2
         with:

.github/workflows/release.yml

@@ -6,7 +6,7 @@ jobs:
   semantic-release:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@master
+      - uses: actions/checkout@v3.1.0
       - uses: codfish/semantic-release-action@v1.9.0
         if: github.ref == 'refs/heads/master'
         env:

.github/workflows/semgrep.yml

@@ -17,5 +17,5 @@ jobs:
     container:
       image: returntocorp/semgrep
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v3.1.0
     - run: semgrep ci