GitHub Actions - use hash based on pluginVerifierIdeVersions in Setup Plugin Verifier IDEs Cache step

.github/workflows/build.yml

@@ -169,16 +169,27 @@ jobs:
           path: ~/.gradle/wrapper
           key: ${{ runner.os }}-gradle-wrapper-${{ hashFiles('**/gradle/wrapper/gradle-wrapper.properties') }}
 
+      # Set environment variables
+      - name: Export Properties
+        id: properties
+        shell: bash
+        run: |
+          PROPERTIES="$(./gradlew properties --console=plain -q)"
+          IDE_VERSIONS="$(echo "$PROPERTIES" | grep "^pluginVerifierIdeVersions:" | base64)"
+
+          echo "::set-output name=ideVersions::$IDE_VERSIONS"
+          echo "::set-output name=pluginVerifierHomeDir::~/.pluginVerifier"
+
       # Cache Plugin Verifier IDEs
       - name: Setup Plugin Verifier IDEs Cache
         uses: actions/cache@v2
         with:
-          path: ~/.pluginVerifier/ides
-          key: ${{ runner.os }}-plugin-verifier-ides
+          path: ${{ steps.properties.outputs.pluginVerifierHomeDir }}/ides
+          key: ${{ runner.os }}-plugin-verifier-${{ steps.properties.outputs.ideVersions }}
 
       # Run IntelliJ Plugin Verifier action using GitHub Action
       - name: Verify Plugin
-        run: ./gradlew runPluginVerifier
+        run: ./gradlew runPluginVerifier -Pplugin.verifier.home.dir=${{ steps.properties.outputs.pluginVerifierHomeDir }}
 
   # Prepare a draft release for GitHub Releases page for the manual verification
   # If accepted and published, release workflow would be triggered