fetch last two commits for comparison

action.yml

@@ -14,6 +14,8 @@ runs:
   steps:
     - name: Checkout
       uses: actions/checkout@v4
+      with:
+        fetch-depth: 2
     
     - name: Get pkgbase versions
       shell: bash
@@ -21,6 +23,8 @@ runs:
         git reset --hard HEAD~1 && \
         cp .artixlinux/pkgbase.yaml ./pkgbase.previous.yaml && \
         git pull && \
+        git config --global user.name 'Guy Incognito' && \
+        git config --global user.email 'user@local' && \
         git add ./pkgbase.previous.yaml && \
         git commit -m "add previous pkgbase"