bug fix

Author: Prerak Singh

.github/workflows/ci.yml

@@ -108,7 +108,7 @@ jobs:
         env:
           CXXFLAGS: "-std=c++17"
         run: |
-          python -m pip install . -v --no-build-isolation
+          python -m pip install . -v
 
       - name: Run tests
         run: |
@@ -154,7 +154,7 @@ jobs:
           MACOSX_DEPLOYMENT_TARGET: 11.0
           CXXFLAGS: "-std=c++17"
         run: |
-          python -m pip install . -v --no-build-isolation
+          python -m pip install . -v
 
       - name: Run tests
         run: |