Merge 5cdbd5c7ec into 638ed79f9d

Add note on runner versions

README.md

@@ -19,16 +19,19 @@ See ["Caching dependencies to speed up workflows"](https://docs.github.com/en/ac
 
 The cache backend service has been rewritten from the ground up for improved performance and reliability. [actions/cache](https://github.com/actions/cache) now integrates with the new cache service (v2) APIs.
 
-The new service will gradually roll out as of **February 1st, 2025**. The legacy service will also be sunset on the same date. Changes in these release are **fully backward compatible**.
+The new service will gradually roll out as of **February 1st, 2025**. The legacy service will also be sunset on the same date. Changes in these releases are **fully backward compatible**.
 
 **We are deprecating some versions of this action**. We recommend upgrading to version `v4` or `v3` as soon as possible before **February 1st, 2025.** (Upgrade instructions below).
 
-If you are using pinned SHAs, please use the SHAs of versions `v4.2.0` or `v3.4.0`
+If you are using pinned SHAs, please use the SHAs of versions `v4.2.0` or `v3.4.0`.
 
 If you do not upgrade, all workflow runs using any of the deprecated [actions/cache](https://github.com/actions/cache) will fail.
 
 Upgrading to the recommended versions will not break your workflows.
 
+> **Additionally, if you are managing your own GitHub runners, you must update your runner version to `2.231.0` or newer to ensure compatibility with the new cache service.**  
+> Failure to update both the action version and your runner version may result in workflow failures after the migration date.
+
 Read more about the change & access the migration guide: [reference to the announcement](https://github.com/actions/cache/discussions/1510).
 
 ### v4

dist/restore-only/index.js

@@ -66139,7 +66139,7 @@ function restoreImpl(stateProvider, earlyExit) {
             }
             // Store the matched cache key in states
             stateProvider.setState(constants_1.State.CacheMatchedKey, cacheKey);
-            const isExactKeyMatch = utils.isExactKeyMatch(core.getInput(constants_1.Inputs.Key, { required: true }), cacheKey);
+            const isExactKeyMatch = utils.isExactKeyMatch(primaryKey, cacheKey);
             core.setOutput(constants_1.Outputs.CacheHit, isExactKeyMatch.toString());
             if (lookupOnly) {
                 core.info(`Cache found and can be restored from key: ${cacheKey}`);

dist/restore/index.js

@@ -66139,7 +66139,7 @@ function restoreImpl(stateProvider, earlyExit) {
             }
             // Store the matched cache key in states
             stateProvider.setState(constants_1.State.CacheMatchedKey, cacheKey);
-            const isExactKeyMatch = utils.isExactKeyMatch(core.getInput(constants_1.Inputs.Key, { required: true }), cacheKey);
+            const isExactKeyMatch = utils.isExactKeyMatch(primaryKey, cacheKey);
             core.setOutput(constants_1.Outputs.CacheHit, isExactKeyMatch.toString());
             if (lookupOnly) {
                 core.info(`Cache found and can be restored from key: ${cacheKey}`);

src/restoreImpl.ts

@@ -71,11 +71,7 @@ export async function restoreImpl(
         // Store the matched cache key in states
         stateProvider.setState(State.CacheMatchedKey, cacheKey);
 
-        const isExactKeyMatch = utils.isExactKeyMatch(
-            core.getInput(Inputs.Key, { required: true }),
-            cacheKey
-        );
-
+        const isExactKeyMatch = utils.isExactKeyMatch(primaryKey, cacheKey);
         core.setOutput(Outputs.CacheHit, isExactKeyMatch.toString());
         if (lookupOnly) {
             core.info(`Cache found and can be restored from key: ${cacheKey}`);