https://git.ruby-lang.org/ruby.git/commit/?id=0785469a40

From 0785469a400b00eb4576fedbf93b614c70eaf760 Mon Sep 17 00:00:00 2001
From: Kazuhiro NISHIYAMA <zn@m...>
Date: Tue, 17 Sep 2019 16:59:47 +0900
Subject: `brew install` may fail, so try to use `tool/travis_retry.sh`

https://github.com/ruby/ruby/runs/224877570#step:3:1008
```
Error: No such file or directory @ dir_s_rmdir - /Users/runner/Library/Caches/Homebrew/downloads/ca756e367eb98d2b525e72b311633c27ffc74eca825a5392153b3488d1adb732--libssh2-1.9.0.mojave.bottle.tar.gz
```

diff --git a/.github/workflows/macos.yml b/.github/workflows/macos.yml
index 36272f1..de05e21 100644
--- a/.github/workflows/macos.yml
+++ b/.github/workflows/macos.yml
@@ -18,10 +18,6 @@ jobs: https://github.com/ruby/ruby/blob/trunk/.github/workflows/macos.yml#L18
         run: |
           sudo /usr/libexec/ApplicationFirewall/socketfilterfw --setglobalstate off
           sudo /usr/libexec/ApplicationFirewall/socketfilterfw --getglobalstate
-      - name: Install libraries
-        run: |
-          brew update || { sleep 5 && brew update; } || { sleep 60 && brew update; }
-          brew install gdbm gmp libffi openssl@1... zlib autoconf automake libtool readline
       # Not using official actions/checkout because it's unstable and sometimes doesn't work for a fork.
       - name: Checkout ruby/ruby
         run: git clone --depth=50 https://github.com/ruby/ruby . && git reset --hard "$GITHUB_SHA"
@@ -33,6 +29,11 @@ jobs: https://github.com/ruby/ruby/blob/trunk/.github/workflows/macos.yml#L29
           GITHUB_BRANCH: ${{ github.event.pull_request.head.ref }}
           GITHUB_REPO: ${{ github.event.pull_request.head.repo.full_name }}
         if: github.event_name == 'pull_request'
+      - name: Install libraries
+        run: |
+          export WAITS='5 60'
+          tool/travis_retry.sh brew update
+          tool/travis_retry.sh brew install gdbm gmp libffi openssl@1... zlib autoconf automake libtool readline
       - name: Set ENV
         run: |
           echo '##[set-env name=JOBS]'-j$((1 + $(sysctl -n hw.activecpu)))
-- 
cgit v0.10.2


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