add testing with pacman-git

.github/workflows/testing.yml

@@ -29,3 +29,14 @@ jobs:
         run: /app/bin/golangci-lint run ./...
       - name: Run Build and Tests
         run: make test
+      - name: checkout pacman-git
+        run: |
+                pacman -Sy --noconfirm sudo base-devel
+                git clone https://aur.archlinux.org/pacman-git
+                useradd github
+                chmod -R 777 pacman-git
+                echo 'github ALL=(ALL) NOPASSWD: ALL' >> /etc/sudoers
+                su github -c 'cd pacman-git; yes | makepkg -si --nocheck'
+      - name: Run Build and Tests with pacman-git
+        run: make test
+