upgrade CI poetry and project deps

Author: bckohan

.github/workflows/test.yml

@@ -29,7 +29,7 @@ jobs:
         python-version: ${{ matrix.python-version }}
 
     - name: Install Poetry
-      uses: snok/install-poetry@v1.1.12
+      uses: snok/install-poetry@v1
       with:
         virtualenvs-create: true
         virtualenvs-in-project: true