tree 813da494c2ddf70379cb3757ccca9e739eb32480
parent 676eb0c1ce0d380478eb16bdc5a3f2a7bc01c1d2
author Johannes Schindelin <johannes.schindelin@gmx.de> 1586539094 +0700
committer Junio C Hamano <gitster@pobox.com> 1586539840 -0700

ci: let GitHub Actions upload failed tests' directories

Arguably, CI builds' most important task is to not only identify
regressions, but to make it as easy as possible to investigate what went
wrong.

In that light, we will want to provide users with a way to inspect the
tests' output as well as the corresponding directories.

This commit adds build steps that are only executed when tests failed,
uploading the relevant information as build artifacts. These artifacts
can then be downloaded by interested parties to diagnose the failures
more efficiently.

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Đoàn Trần Công Danh <congdanhqx@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>