macos-latest; actions-cache futureproofing

Author: humbletim

.github/workflows/ci.yml

@@ -6,19 +6,19 @@ on:
         extra_tests:
           description: 'Enable additional CI tests'
           required: false
-          default: false
+          default: 'false'
         versions:
           description: 'Vulkan SDK Versions'
           required: true
-          default: '[ "1.3.204.1" ]'
+          default: '[ "1.4.309.0" ]'
         oses:
           description: 'Matrix OSes'
           required: true
-          default: '[ "ubuntu-latest", "windows-latest", "macos-12" ]'
+          default: '[ "ubuntu-latest", "windows-latest", "macos-latest" ]'
         quiet:
           description: 'silence annotation'
           required: false
-          default: false
+          default: 'false'
 jobs:
   setup-all-matrix:
     if: ${{ github.event.inputs.extra_tests == 'true' || github.event.inputs.extra_tests == 'matrix' }}

action.yml

@@ -12,6 +12,10 @@ inputs:
     description: 'whether to cache the downloaded vulkan_sdk.* installer file (using github actions/cache)'
     default: false
     required: false
+  cache_version:
+    description: 'specify N for actions-cache/vN (defensive future-proofing for deprecation warnings)'
+    default: 4
+    required: false
   quiet:
     description: 'silence GitHub Annotation notice displayed if resolving `latest` into Vulkan SDK release number'
     default: false
@@ -50,7 +54,7 @@ runs:
     - name: Check Vulkan SDK installer cache
       id: vulkan-cached-sdk
       if: inputs.cache != 'false'
-      uses: actions/cache@v4
+      uses: actions/cache@v${{ inputs.cache_version }}
       with:
         path: vulkan_sdk.*
         key: ${{ runner.os }}-vulkan-prebuilt-sdk-${{ inputs.cache }}-${{ env.VULKAN_SDK_VERSION }}