fix post-if usage (#28)

README.md

@@ -75,7 +75,6 @@ It is also possible to use [act](https://github.com/nektos/act) to test the cont
 The action can be configured with the following arguments:
 
 - `version` - The version of earthly to install. Default is `latest`. Accepts semver style values.
-- `github-token` (optional) - Token used to query earthly versions.
 - `prerelease` (optional) - allow prerelease versions.
 - `use-cache` (optional) - whether to use the cache to store earthly or not.
 - `github-token` (optional) - GitHub token for fetching earthly version list. Recommended to avoid GitHub API ratelimit.

action.yml

@@ -20,4 +20,3 @@ runs:
   using: node16
   main: dist/setup/index.js
   post: "dist/cache-save/index.js"
-  post-if: inputs.use-cache == 'true'

dist/cache-save/index.js

@@ -62434,6 +62434,10 @@ const cacheBinary = () => __awaiter(void 0, void 0, void 0, function* () {
     if (!utils.isCacheFeatureAvailable()) {
         return;
     }
+    if (core.getInput('use-cache') !== "true") {
+        core.info(`skipping cache save as use-cache is not true`);
+        return;
+    }
     const state = core.getState(constants_1.State.CacheMatchedKey);
     const primaryKey = core.getState(constants_1.State.CachePrimaryKey);
     const path = core.getState(constants_1.State.BinaryPath);

src/cache-save.ts

@@ -31,6 +31,11 @@ export const cacheBinary = async () => {
     return;
   }
 
+  if (core.getInput('use-cache') !== "true") {
+    core.info(`skipping cache save as use-cache is not true`);
+    return;
+  }
+
   const state = core.getState(State.CacheMatchedKey);
   const primaryKey = core.getState(State.CachePrimaryKey);
   const path = core.getState(State.BinaryPath);