.github/workflows/cycles.yml: fix git command detection

.github/workflows/cycles.yml

@@ -28,7 +28,13 @@ jobs:
          common/travis/prepare.sh
       - name: Find cycles and open issues
         run: |
-         git config --global --add safe.directory "$PWD"
+         if command -v chroot-git >/dev/null 2>&1; then
+             GIT_CMD=$(command -v chroot-git)
+         elif command -v git >/dev/null 2>&1; then
+            GIT_CMD=$(command -v git)
+         fi
+         # required by git 2.35.2+
+         $GIT_CMD config --global --add safe.directory "$PWD"
          common/scripts/xbps-cycles.py | tee cycles
          grep 'Cycle:' cycles | while read -r line; do
              if gh issue list -R "$GITHUB_REPOSITORY" -S "$line" | grep .; then