https://git.ruby-lang.org/ruby.git/commit/?id=7232f264df

From 7232f264df41ae58b126a2915eacfd85882ef6a4 Mon Sep 17 00:00:00 2001
From: Takashi Kokubun <takashikkbn@g...>
Date: Sun, 11 Sep 2022 10:14:56 +0900
Subject: Remove -j from MinGW test-all

MinGW CI has been crashing too often. Now that we don't have slow test_mjit in MinGW, I'd like to see if not using parallel test workers fixes the problem.
---
 .github/workflows/mingw.yml | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/.github/workflows/mingw.yml b/.github/workflows/mingw.yml
index 6f93aa5392..68965b845c 100644
--- a/.github/workflows/mingw.yml
+++ b/.github/workflows/mingw.yml
@@ -70,7 +70,6 @@ jobs: https://github.com/ruby/ruby/blob/trunk/.github/workflows/mingw.yml#L70
       - name: set env
         run: |
           echo "GNUMAKEFLAGS=-j$((2 * NUMBER_OF_PROCESSORS))" >> $GITHUB_ENV
-          echo "TEST_JOBS=$((15 * NUMBER_OF_PROCESSORS / 10))" >> $GITHUB_ENV
 
       - name: where check
         run: |
@@ -140,7 +139,7 @@ jobs: https://github.com/ruby/ruby/blob/trunk/.github/workflows/mingw.yml#L139
           make ${{ StartsWith(matrix.test_task, 'test/') && matrix.test_task || 'test-all' }}
         env:
           RUBY_TESTOPTS: >-
-            -j${{env.TEST_JOBS}} --retry --job-status=normal --show-skip --timeout-scale=1.5
+            --retry --job-status=normal --show-skip --timeout-scale=1.5
             ${{ matrix.test-all-opts }}
           BUNDLER_VERSION:
         if: ${{matrix.test_task == 'check' || matrix.test_task == 'test-all' || StartsWith(matrix.test_task, 'test/')}}
-- 
cgit v1.2.1


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