actions fix?

.github/workflows/retype.yml

@@ -13,9 +13,12 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
+      - uses: actions/setup-dotnet@v1
+        with:
+          dotnet-version: 7.0.x
       - uses: retypeapp/action-build@latest
       - uses: retypeapp/action-github-pages@latest
         with:
           branch: main
           update-branch: true
-          directory: /wiki
+          directory: /wiki