Disable build-isolation for pyscard

.github/workflows/macOS.yml

@@ -33,14 +33,16 @@ jobs:
           # Export exact versions
           poetry export --without-hashes > requirements.txt
           grep cryptography requirements.txt > cryptography.txt
-          grep cffi requirements.txt > source-reqs.txt
-          grep pyscard requirements.txt >> source-reqs.txt
+          grep cffi requirements.txt > cffi-reqs.txt
+          grep pyscard requirements.txt > pyscard-reqs.txt
           # Remove non-universal packages
           poetry run pip uninstall -y cryptography cffi pyscard
+          # Build cffi from source to get universal build
+          poetry run pip install --upgrade -r cffi-reqs.txt --no-binary :all:
           # Install swig from wheel
           poetry run pip install swig
-          # Build cffi from source to get universal build
-          poetry run pip install --upgrade -r source-reqs.txt --no-binary :all:
+          # Build pyscard from source to get universal build
+          poetry run pip install --upgrade -r pyscard-reqs.txt --no-binary :all: --no-build-isolation
           # Explicitly install pre-build universal build of cryptography
           poetry run pip download -r cryptography.txt --platform macosx_10_12_universal2 --only-binary :all: --no-deps --dest .
           poetry run pip install -r cryptography.txt --no-cache-dir --no-index --find-links .