From bb54361057c169e1209d771c189ec662fa4e7395 Mon Sep 17 00:00:00 2001
From: Takashi Kokubun <takashikkbn@gmail.com>
Date: Mon, 10 May 2021 21:00:54 -0700
Subject: [PATCH 1/3] [ruby/irb] Skip the new IRB test on Windows for now

It's not passing from the beginning
https://github.com/ruby/ruby/runs/2550929220
https://ci.appveyor.com/project/ruby/ruby/builds/39100747

https://github.com/ruby/irb/commit/71fc180018
---
 test/irb/test_raise_no_backtrace_exception.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/test/irb/test_raise_no_backtrace_exception.rb b/test/irb/test_raise_no_backtrace_exception.rb
index 925f39a81c..9790d508fe 100644
--- a/test/irb/test_raise_no_backtrace_exception.rb
+++ b/test/irb/test_raise_no_backtrace_exception.rb
@@ -23,7 +23,7 @@ IRB
     end
 
     def test_raise_exception_with_different_encoding_containing_invalid_byte_sequence
-      skip if RUBY_ENGINE == 'truffleruby'
+      skip if RUBY_ENGINE == 'truffleruby' || /mswin|mingw/ =~ RUBY_PLATFORM
       backup_home = ENV["HOME"]
       Dir.mktmpdir("test_irb_raise_no_backtrace_exception_#{$$}") do |tmpdir|
         ENV["HOME"] = tmpdir

From 4ee72f4afd879f9197b3fabb9a875afb02a61150 Mon Sep 17 00:00:00 2001
From: Takashi Kokubun <takashikkbn@gmail.com>
Date: Mon, 10 May 2021 21:13:06 -0700
Subject: [PATCH 2/3] Retry choco install

by using a wrapper provided by GitHub Actions
https://github.com/actions/virtual-environments/pull/721

to address failures like
https://github.com/ruby/ruby/runs/2551980671
---
 .github/workflows/windows.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index e8633c57ee..c46f8c9463 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -35,7 +35,7 @@ jobs:
             ${{ runner.os }}-chocolatey-
       - name: Install libraries with chocolatey
         run: |
-          choco install --no-progress openssl winflexbison3
+          Choco-Install -PackageName openssl winflexbison3
       - name: git config
         run: |
           git config --global core.autocrlf false

From 3c9e30aef800c8cf84bb2ac85b430fa108ce25c2 Mon Sep 17 00:00:00 2001
From: Takashi Kokubun <takashikkbn@gmail.com>
Date: Mon, 10 May 2021 21:17:33 -0700
Subject: [PATCH 3/3] Try running Choco-Install with powershell

https://github.com/ruby/ruby/runs/2552047430
---
 .github/workflows/windows.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index c46f8c9463..c8e431451f 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -36,6 +36,7 @@ jobs:
       - name: Install libraries with chocolatey
         run: |
           Choco-Install -PackageName openssl winflexbison3
+        shell: pwsh
       - name: git config
         run: |
           git config --global core.autocrlf false