fix(ci): Windows PowerShell compatibility for pytest

Author: muditbhargava66

.github/workflows/ci.yml

@@ -78,12 +78,7 @@ jobs:
       - name: Run tests
         env:
           PYTHONWARNINGS: default
-        run: |
-          pytest tests/ -v \
-            --cov=src \
-            --cov-report=xml \
-            --cov-report=term-missing \
-            --color=yes
+        run: pytest tests/ -v --cov=src --cov-report=xml --cov-report=term-missing --color=yes
 
   build:
     runs-on: ubuntu-latest