Try building docs with python 3.10

Author: utf

.github/workflows/deploy.yml

@@ -25,7 +25,7 @@ jobs:
 
       - uses: actions/setup-python@v2
         with:
-          python-version: 3.8
+          python-version: "3.10"
 
       - name: Install dependencies
         run: |
@@ -57,7 +57,7 @@ jobs:
 
       - uses: actions/setup-python@v2
         with:
-          python-version: 3.8
+          python-version: "3.10"
 
       - name: Build
         run: |

.github/workflows/testing.yml

@@ -16,7 +16,7 @@ jobs:
 
       - uses: actions/setup-python@v2
         with:
-          python-version: 3.8
+          python-version: "3.10"
 
       - name: Install dependencies
         run: |
@@ -64,7 +64,7 @@ jobs:
       run: pytest --cov=atomate2 --cov-report=xml
 
     - uses: codecov/codecov-action@v1
-      if: matrix.python-version == 3.8 && github.repository == 'materialsproject/atomate2'
+      if: matrix.python-version == "3.10" && github.repository == 'materialsproject/atomate2'
       with:
         token: ${{ secrets.CODECOV_TOKEN }}
         file: ./coverage.xml
@@ -80,7 +80,7 @@ jobs:
 
       - uses: actions/setup-python@v2
         with:
-          python-version: 3.8
+          python-version: "3.10"
 
       - name: Install dependencies
         run: |