Fix for Gitea

src/cache.ts

@@ -9,6 +9,7 @@ import * as core from '@actions/core';
 import * as glob from '@actions/glob';
 
 const STATE_CACHE_PRIMARY_KEY = 'cache-primary-key';
+const STATE_CACHE_HIT = 'cache-hit';
 const CACHE_MATCHED_KEY = 'cache-matched-key';
 const CACHE_KEY_PREFIX = 'setup-java';
 
@@ -98,7 +99,7 @@ async function computeCacheKey(
       `No file in ${process.cwd()} matched to [${pattern}], make sure you have checked out the target repository`
     );
   }
-  return `${CACHE_KEY_PREFIX}-${process.env['RUNNER_OS']}-${process.arch}-${packageManager.id}-${fileHash}`;
+  return `${CACHE_KEY_PREFIX}-${process.env['RUNNER_OS']}-ABC-${process.arch}-${packageManager.id}-${fileHash}`;
 }
 
 /**
@@ -116,7 +117,7 @@ export async function restore(id: string, cacheDependencyPath: string) {
   const matchedKey = await cache.restoreCache(packageManager.path, primaryKey);
   if (matchedKey) {
     core.saveState(CACHE_MATCHED_KEY, matchedKey);
-    core.setOutput('cache-hit', matchedKey === primaryKey);
+    core.setOutput('cache-hit', true);
     core.info(`Cache restored from key: ${matchedKey}`);
   } else {
     core.setOutput('cache-hit', false);
@@ -134,11 +135,12 @@ export async function save(id: string) {
 
   // Inputs are re-evaluated before the post action, so we want the original key used for restore
   const primaryKey = core.getState(STATE_CACHE_PRIMARY_KEY);
+  const cacheHit = core.getState(STATE_CACHE_HIT);
 
   if (!primaryKey) {
     core.warning('Error retrieving key from state.');
     return;
-  } else if (matchedKey === primaryKey) {
+  } else if (matchedKey === primaryKey || cacheHit) {
     // no change in target directories
     core.info(
       `Cache hit occurred on the primary key ${primaryKey}, not saving cache.`