Version 1.9.2 release

Author: sobolevn

.github/workflows/test.yml

@@ -33,10 +33,10 @@ jobs:
 
     steps:
     - uses: actions/checkout@v2
-    - name: Set up Python 3.7
+    - name: Set up Python 3.9
       uses: actions/setup-python@v1
       with:
-        python-version: 3.7
+        python-version: 3.9
     - name: Install dependencies
       run: |
         pip install -U pip setuptools wheel