Merge branch 'develop' into allow_threads

Author: rhpvorderman

.github/workflows/ci.yml

@@ -69,8 +69,8 @@ jobs:
         include:
           - os: "macos-latest"
             python-version: 3.7
-          - os: "windows-latest"
-            python-version: 3.7
+#          - os: "windows-latest"
+#            python-version: 3.7
     steps:
       - uses: actions/[email protected]
         with: