Fix cache-hit state boolean cast

dist/setup/index.js

@@ -131914,11 +131914,12 @@ function save(id) {
         // 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);
+        core.info(`Cache-hit state: ${cacheHit}`);
         if (!primaryKey) {
             core.warning('Error retrieving key from state.');
             return;
         }
-        else if (!!cacheHit) {
+        if (!!cacheHit || cacheHit !== 'false') {
             // no change in target directories
             core.info(`${cacheHit}: Cache hit occurred on the primary key ${primaryKey}, not saving cache.`);
             return;