try fix push workflow git troubles

Author: Remenod

.github/workflows/release-to-aur.yml

@@ -20,7 +20,7 @@ jobs:
         run: |
           pacman -Syu --noconfirm --needed base-devel devtools git sudo
 
-      - name: Set up SSH key manually
+      - name: Set up SSH key
         run: |
           mkdir -p /root/.ssh
           echo "${{ secrets.AUR_SSH_KEY }}" > /root/.ssh/id_ed25519
@@ -33,11 +33,6 @@ jobs:
             StrictHostKeyChecking no
           EOF
 
-      - name: Configure Git
-        run: |
-          git config --global user.name "github-actions"
-          git config --global user.email "github-actions@github.com"
-
       - name: Create builder user
         run: |
           useradd -m builder
@@ -50,25 +45,30 @@ jobs:
           current=$(grep "^pkgrel=" PKGBUILD | cut -d= -f2)
           new=$((current + 1))
 
-          sudo -u builder sed -i "s/^pkgrel=.*/pkgrel=$new/" PKGBUILD
+          echo "Updating pkgrel: $current → $new"
 
-          echo "Bumped pkgrel: $current → $new"
+          sudo -u builder sed -i "s/^pkgrel=.*/pkgrel=$new/" PKGBUILD
 
           echo "new=$new" >> $GITHUB_ENV
 
       - name: Generate .SRCINFO
         run: |
           sudo -u builder makepkg --printsrcinfo > .SRCINFO
 
+      - name: Configure Git for builder
+        run: |
+          sudo -u builder git config --global user.name "github-actions"
+          sudo -u builder git config --global user.email "github-actions@github.com"
+
       - name: Add AUR remote
         run: |
-          git remote add aur ssh://aur@aur.archlinux.org/path-utils.git
+          sudo -u builder git remote add aur ssh://aur@aur.archlinux.org/path-utils.git
 
       - name: Commit changes
         run: |
-          git add PKGBUILD .SRCINFO
-          git commit -m "Bump pkgrel to ${{ env.new }} [skip ci]" || echo "No changes to commit"
+          sudo -u builder git add PKGBUILD .SRCINFO
+          sudo -u builder git commit -m "Bump pkgrel to ${{ env.new }} [skip ci]" || echo "No changes to commit"
 
       - name: Push to AUR
         run: |
-          git push aur master
+          sudo -u builder git push aur master