Remove uv version from cache key (#206)

This approach was copied from setup-rye but uv now has the capability to
determine if a cache version is compatible. By removing it we will less
frequently invalidate the cache and thus save bandwidth

Closes: #203

src/setup-uv.ts

@@ -55,7 +55,7 @@ async function run(): Promise<void> {
     core.info(`Successfully installed uv version ${setupResult.version}`);
 
     if (enableCache) {
-      await restoreCache(setupResult.version);
+      await restoreCache();
     }
     process.exit(0);
   } catch (err) {