Update unit-test.yaml

Author: Tyler Titsworth

.github/workflows/unit-test.yaml

@@ -8,7 +8,7 @@ concurrency:
   cancel-in-progress: true
 jobs:
   unit-test:
-    runs-on: [ test-runner ]
+    runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
       - uses: docker/login-action@v3