refactor(ci): move unit test execution past linting

Author: gnikit

.github/workflows/main.yml

@@ -24,9 +24,6 @@ jobs:
       - name: Setup
         run: pip install .[dev]
 
-      - name: Unittests
-        run: pytest --doctest-modules
-
       - name: Lint
         run: black --diff --check --verbose .
 
@@ -35,6 +32,9 @@ jobs:
           python3 -m fortls.schema
           git diff --exit-code ./fortls/fortls.schema.json
 
+      - name: Unittests
+        run: pytest --doctest-modules
+
       - name: Upload coverage to Codecov
         uses: codecov/codecov-action@v4
         with: