update workflow

.github/workflows/build.yml

@@ -11,18 +11,30 @@ permissions:
 
 jobs:
   test:
-    runs-on: ubuntu-latest
     strategy:
-      fail-fast: false
       matrix:
-        ruby-version: ['3.1', '3.2', '3.3', '3.4']
+        ruby-version:
+          - "3.1"
+          - "3.2"
+          - "3.3"
+          - "3.4"
+        gemfile:
+          - Gemfile
+          - gemfiles/rails_6.gemfile
+        exclude:
+        - ruby-version: "3.4"
+          gemfile: gemfiles/rails_6.gemfile
+    runs-on: ubuntu-latest
+    name: ${{ format('Tests (Ruby {0})', matrix.ruby-version) }}
+    continue-on-error: true
+    env:
+      BUNDLE_GEMFILE: ${{ github.workspace }}/${{ matrix.gemfile }}
     steps:
     - uses: actions/checkout@v4
     - name: Set up Ruby
       uses: ruby/setup-ruby@v1
       with:
         ruby-version: ${{ matrix.ruby-version }}
         bundler-cache: true
-        rubygems: latest
     - name: Run tests
       run: bundle exec rake

acts_as_textcaptcha.gemspec

@@ -48,9 +48,8 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency("rdoc")
 
   # testing
-  spec.add_development_dependency("appraisal")
-  spec.add_development_dependency("rails", "~> 6.1")
+  spec.add_development_dependency("rails", "~> 7.2")
   spec.add_development_dependency("minitest")
-  spec.add_development_dependency("sqlite3", "~> 1.4")
+  spec.add_development_dependency("sqlite3")
   spec.add_development_dependency("webmock")
 end

gemfiles/rails_6.gemfile

@@ -1,5 +1,3 @@
-# This file was generated by Appraisal
-
 source "https://rubygems.org"
 
 gem "rails", "6.1.7.8"