3.7 to 3.10 compatibility

.gitlab-ci.yml

@@ -80,7 +80,7 @@ install_and_test_311:
   stage: test
   script:
     - pip3 install cython
-    - pip3 install -e . --no-deps
+    - pip3 install --no-build-isolation -e . --no-deps
     - python3 -m pytest
   artifacts:
     when: always