ci: allow github-actions print test failures again

eab5dbab (ci: wire up Meson builds, 2024-12-13) added two instances of a very similar construct FAILED_TEST_ARTIFACTS=${TEST_OUTPUT_DIRECTORY:-t}/failed-test-artifacts one to ci/lib.sh and the other to ci/print-test-failures.sh Unfortunately, the latter had a typo causing shell to emit "Bad substitution". Fix it. Signed-off-by: Junio C Hamano <gitster@pobox.com>

Junio C Hamano committed Jul 16, 2025 at 14:07 UTC 339d95fda9e5b8f51e99e6c6694e2bac63b57918
1 file changed +1 -1
ci/print-test-failures.sh
+1 -1
@@ -41,7 +41,7 @@ do
41 case "$CI_TYPE" in
42 github-actions)
43 mkdir -p failed-test-artifacts
44 - echo "FAILED_TEST_ARTIFACTS=${TEST_OUTPUT_DIRECTORY:t}/failed-test-artifacts" >>$GITHUB_ENV
44 + echo "FAILED_TEST_ARTIFACTS=${TEST_OUTPUT_DIRECTORY:-t}/failed-test-artifacts" >>$GITHUB_ENV
45 cp "${TEST_EXIT%.exit}.out" failed-test-artifacts/
46 tar czf failed-test-artifacts/"$test_name".trash.tar.gz "$trash_dir"
47 continue