[PATCH v2] ci: use upload-artifacts v1 for dockerized jobs

e9f79acb28 (ci: upgrade to using actions/{up,down}load-artifacts v2,
2021-06-23) changed all calls to that action from v1 to v2, but there
is still an open bug[1] that affects all nodejs actions and prevents
its use in 32-bit linux (as used by the Linux32 container)

move all dockerized jobs to use v1 that was built in C# and therefore
doesn't have this problem, which will otherwise manifest with confusing
messages like:

  /usr/bin/docker exec  0285adacc4536b7cd962079c46f85fa05a71e66d7905b5e4b9b1a0e8b305722a sh -c "cat /etc/*release | grep ^ID"
  OCI runtime exec failed: exec failed: container_linux.go:380: starting container process caused: no such file or directory: unknown

[1] https://github.com/actions/runner/issues/1011

Signed-off-by: Carlo Marcelo Arenas Belón <redacted>
---
v2:
* dropped unrelated chunk and better grammar as suggested by Junio

 .github/workflows/main.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 47876a4f02..68596f2592 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml

@@ -271,7 +271,7 @@ jobs:
       if: failure()
     - name: Upload failed tests' directories
       if: failure() && env.FAILED_TEST_ARTIFACTS != ''
-      uses: actions/upload-artifact@v2
+      uses: actions/upload-artifact@v1
       with:
         name: failed-tests-${{matrix.vector.jobname}}
         path: ${{env.FAILED_TEST_ARTIFACTS}}

-- 
2.33.0.rc1.379.g2890ef5eb6