Prefix cache key with protocol version

This will ensure that incompatiblee cache entries generated by previous action releases will not be used.
gradle · Oct 16, 2021 · 263f841 · 263f841
1 parent 0eb5996
commit 263f841
Show file tree

Hide file tree

Showing 5 changed files with 6 additions and 6 deletions.
diff --git a/dist/main/index.js b/dist/main/index.js
diff --git a/dist/main/index.js.map b/dist/main/index.js.map
diff --git a/dist/post/index.js b/dist/post/index.js
diff --git a/dist/post/index.js.map b/dist/post/index.js.map
diff --git a/src/cache-utils.ts b/src/cache-utils.ts
@@ -18,8 +18,8 @@ export function isCacheDebuggingEnabled(): boolean {
 }
 
 function generateCacheKey(cacheName: string): CacheKey {
-    // Prefix can be used to force change all cache keys
-    const cacheKeyPrefix = process.env['CACHE_KEY_PREFIX'] || ''
+    // Prefix can be used to force change all cache keys (defaults to cache protocol version)
+    const cacheKeyPrefix = process.env['CACHE_KEY_PREFIX'] || 'v2-'
 
     // At the most general level, share caches for all executions on the same OS
     const runnerOs = process.env['RUNNER_OS'] || ''