From 451fb9f98b982183409aaff85f92dfb497ee168d Mon Sep 17 00:00:00 2001
From: Yasuo Honda <yasuo.honda@gmail.com>
Date: Sun, 26 Dec 2021 22:51:26 +0900
Subject: [PATCH 1/3] CI against Ruby 3.1

* Ruby 3.1.0 Released
https://www.ruby-lang.org/en/news/2021/12/25/ruby-3-1-0-released/
---
 .github/workflows/rubocop.yml | 4 ++--
 .github/workflows/test.yml    | 1 +
 2 files changed, 3 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/rubocop.yml b/.github/workflows/rubocop.yml
index 227aacef..6b935af6 100644
--- a/.github/workflows/rubocop.yml
+++ b/.github/workflows/rubocop.yml
@@ -13,10 +13,10 @@ jobs:
 
     steps:
     - uses: actions/checkout@v1
-    - name: Set up Ruby 2.6
+    - name: Set up Ruby 3.1
       uses: actions/setup-ruby@v1
       with:
-        ruby-version: 2.6.x
+        ruby-version: 3.1.x
     - name: Install required package
       run: |
         sudo apt-get install alien
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 0dbff002..2a31b07a 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -12,6 +12,7 @@ jobs:
     strategy:
       matrix:
         ruby: [
+          3.1,
           3.0,
           2.7,
           2.6,

From 3bf01c8a794bc0d2c815bf8a3ca237f83b861bb5 Mon Sep 17 00:00:00 2001
From: Yasuo Honda <yasuo.honda@gmail.com>
Date: Wed, 29 Dec 2021 09:40:33 +0900
Subject: [PATCH 2/3] Quote Ruby versions not to float 3.1 as handled as
 integer 3

https://github.com/actions/runner/issues/849
---
 .github/workflows/test.yml | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 2a31b07a..e8e1e0c5 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -12,11 +12,11 @@ jobs:
     strategy:
       matrix:
         ruby: [
-          3.1,
-          3.0,
-          2.7,
-          2.6,
-          2.5,
+          '3.1',
+          '3.0',
+          '2.7',
+          '2.6',
+          '2.5',
           ruby-head,
           ruby-debug
         ]

From b7706bb329553e71ad107720a13d8c4992ce56af Mon Sep 17 00:00:00 2001
From: Yasuo Honda <yasuo.honda@gmail.com>
Date: Thu, 30 Dec 2021 09:03:07 +0900
Subject: [PATCH 3/3] Support Ruby 3.2.0dev which removed `File.exists?`

Refer
https://github.com/kubo/ruby-oci8/pull/242
---
 Gemfile | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/Gemfile b/Gemfile
index f242676e..e57697dd 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,5 +1,7 @@
 source "http://rubygems.org"
 
+git_source(:github) { |repo| "https://github.com/#{repo}.git" }
+
 group :development do
   gem "juwelier", "~> 2.0"
   gem "rspec_junit_formatter"
@@ -19,6 +21,10 @@ group :test, :development do
   end
 
   platforms :ruby, :mswin, :mingw do
-    gem "ruby-oci8", "~> 2.1"
+    if RUBY_VERSION >= "3.2"
+      gem "ruby-oci8", github: "kubo/ruby-oci8", branch: "master"
+    else
+      gem "ruby-oci8", "~> 2.1"
+    end
   end
 end