Increase timeout on flock test (#1331)

commit-id:84dfc333

---

**Stack**:
- #1329
- #1330
- #1331 ⬅


⚠️ *Part of a stack created by [spr](https://github.com/ejoffe/spr). Do
not merge manually using the UI - doing so may have unexpected results.*

Author: maciektr

scarb/tests/flock.rs

@@ -12,7 +12,7 @@ use scarb_test_support::command::Scarb;
 use scarb_test_support::project_builder::ProjectBuilder;
 
 #[test]
-#[timeout(60_000)]
+#[timeout(180_000)]
 fn locking_build_artifacts() {
     let t = assert_fs::TempDir::new().unwrap();
     ProjectBuilder::start()