Update versions in GitHub workflows

Author: dmlls

.github/workflows/build-docs.yml

@@ -9,7 +9,7 @@ jobs:
   build:
     runs-on: ubuntu-latest
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - name: Build Sphinx docs
       uses: ammaraskar/sphinx-action@master
       with:

.github/workflows/run-tests.yml

@@ -6,15 +6,15 @@ on:
 
 jobs:
   test-package:
-    name: Test package
+    name: Test casefy
     runs-on: ubuntu-latest
     steps:
 
     - name: Checkout
-      uses: actions/checkout@v2
+      uses: actions/checkout@v3
 
     - name: Set-up Python
-      uses: actions/setup-python@v2
+      uses: actions/setup-python@v4
       with:
         python-version: 3.9