Commit: ci: Use tmate for debugging Github Actions CI

[Christian Brabandt]

ci: Use tmate for debugging Github Actions CI

Commit: https://github.com/vim/vim/commit/1c0746829ebf2aafa5f9d351126770270000c16f
Author: Christian Brabandt <c...@256bit.org>
Date: Sun Jun 29 17:57:32 2025 +0200

ci: Use tmate for debugging Github Actions CI

closes: https://github.com/vim/vim/issues/17631

Signed-off-by: Christian Brabandt <c...@256bit.org>

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 505efe9aa..32e368dc1 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -319,6 +319,13 @@ jobs:
run: |
make ${SHADOWOPT} ${TEST}

+ # Enable to debug failing tests live and ssh into the CI runners
+ # - name: Setup tmate session
+ # if: ${{ failure() }}
+ # uses: mxschmitt/action-tmate@v3
+ # with:
+ # limit-access-to-actor: true
+
- if: ${{ !cancelled() }}
uses: ./.github/actions/test_artifacts