Yet more workflow config fixes

Author: dakrauth

.github/workflows/main.yml

@@ -13,11 +13,7 @@ jobs:
 
     strategy:
       matrix:
-        python-version:
-        - 3.10
-        - 3.11
-        - 3.12
-        - 3.13
+        python-version: ["3.10", "3.11", "3.12", "3.13"]
 
     steps:
     - uses: actions/checkout@v4

.github/workflows/pre-commit.yml

@@ -17,6 +17,6 @@ jobs:
 
     - uses: actions/setup-python@v5
 
-    - uses: pre-commit/action@v4
+    - uses: pre-commit/action@v3.0.1
       with:
         token: ${{ secrets.GITHUB_TOKEN }}