Revert "Feature/refresh inconsistency (#66)" (#67)

This reverts commit 071f70b.

Author: mawilms

.github/workflows/testing.yml

@@ -20,7 +20,7 @@ jobs:
       - name: Run clippy
         run: cargo clippy
       - name: Run tests
-        run: cargo test --verbose -- --test-threads=1
+        run: cargo test --verbose
       - name: Cache
         uses: actions/cache@v2.1.4
         with: