use 3.7 for doc builds

Author: IAmTomahawkx

.github/workflows/build.yml

@@ -11,7 +11,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.8", "3.9", "3.10"]
+        python-version: ["3.7", "3.10", "3.11"]
 
     steps:
       - name: Checkout
@@ -44,7 +44,7 @@ jobs:
       - name: Install CPython
         uses: actions/setup-python@v2
         with:
-          python-version: 3.x
+          python-version: 3.7
 
       - name: Install Deps
         run: |
@@ -68,7 +68,7 @@ jobs:
     - name: Setup Python
       uses: actions/setup-python@v2
       with:
-        python-version: 3.8
+        python-version: 3.7
 
     - name: install black
       run: |