Run tests against both Rails 7.0 and 7.1

.github/workflows/test.yml

@@ -22,6 +22,18 @@ jobs:
           - name: "Ruby 2.7 & Rails 7"
             ruby-version: "2.7"
             rails-version: "7"
+          - name: "Ruby 3.2 & Rails 7"
+            ruby-version: "3.2"
+            rails-version: "7.0"
+          - name: "Ruby 3.1 & Rails 7.0"
+            ruby-version: "3.1"
+            rails-version: "7.0"
+          - name: "Ruby 3.0 & Rails 7.0"
+            ruby-version: "3.0"
+            rails-version: "7.0"
+          - name: "Ruby 2.7 & Rails 7.0"
+            ruby-version: "2.7"
+            rails-version: "7.0"
           - name: "Ruby 3.0 & Rails 6"
             ruby-version: "3.0"
             rails-version: "6"
@@ -101,6 +113,8 @@ jobs:
         include:
           - ruby-version: "2.7"
             rails-version: "7"
+          - ruby-version: "2.7"
+            rails-version: "7.0"
           - ruby-version: "2.7"
             rails-version: "6"
           - ruby-version: "2.7"

docker-compose.yml

@@ -11,6 +11,16 @@ services:
     volumes:
       - .:/source:delegated
 
+  ruby-2.7-rails-7.0:
+    build:
+      context: .
+      dockerfile: dockerfiles/ruby.dockerfile
+      args:
+        FROM: ruby:2.7
+        RAILS_VERSION: 7.0
+    volumes:
+      - .:/source:delegated
+
   ruby-2.7-rails-6:
     build:
       context: .

gemfiles/rails7.0.gemfile

@@ -0,0 +1,24 @@
+# -*- ruby -*-
+#
+# Copyright (C) 2021  Sutou Kouhei <[email protected]>
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+
+source "https://rubygems.org/"
+
+gemspec path: ".."
+
+gem "rails", "< 7.1"
+gem "puma"