Update testing.yml

added TERM: xterm to .env

Author: ondrovic

.github/workflows/testing.yml

@@ -15,6 +15,7 @@ jobs:
     runs-on: ubuntu-latest
     env:
       GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+      TERM: xterm
     steps:
       - name: Checkout
         uses: actions/checkout@v4