Checkout full repo history

Author: devonh

.github/workflows/jekyll-gh-pages.yml

@@ -28,6 +28,8 @@ jobs:
     steps:
       - name: Checkout
         uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
       - run: echo '' >> index.md
       - run: echo '# History' >> index.md
       - name: Append Git History