ci: update to the GH workflows

Author: blocknotes

.github/workflows/linters.yml

@@ -14,7 +14,7 @@ jobs:
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1

.github/workflows/specs.yml

@@ -13,15 +13,15 @@ jobs:
 
     strategy:
       matrix:
-        ruby: ['2.7', '3.0']
+        ruby: ['3.0']
         gemfile: ['rails61_activeadmin29', 'rails61_activeadmin']
 
     env:
       BUNDLE_GEMFILE: ${{ github.workspace }}/gemfiles/${{ matrix.gemfile }}.gemfile
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
@@ -33,7 +33,7 @@ jobs:
         run: bundle exec rspec --profile
 
       - name: On failure, archive screenshots as artifacts
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         if: failure()
         with:
           name: test-failed-screenshots

.github/workflows/specs2.yml .github/workflows/specs_rails61.yml.github/workflows/specs2.yml renamed to .github/workflows/specs_rails61.yml

@@ -13,15 +13,15 @@ jobs:
 
     strategy:
       matrix:
-        ruby: ['3.0', '3.1', '3.2']
+        ruby: ['3.0', '3.2']
         gemfile: ['rails70_activeadmin']
 
     env:
       BUNDLE_GEMFILE: ${{ github.workspace }}/gemfiles/${{ matrix.gemfile }}.gemfile
 
     steps:
       - name: Checkout repository
-        uses: actions/checkout@v2
+        uses: actions/checkout@v4
 
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
@@ -33,7 +33,7 @@ jobs:
         run: bundle exec rspec --profile
 
       - name: On failure, archive screenshots as artifacts
-        uses: actions/upload-artifact@v2
+        uses: actions/upload-artifact@v4
         if: failure()
         with:
           name: test-failed-screenshots

.github/workflows/specs3.yml .github/workflows/specs_rails70.yml.github/workflows/specs3.yml renamed to .github/workflows/specs_rails70.yml

@@ -1,5 +1,5 @@
 # ActiveAdmin Dynamic Fields
-[![gem version](https://badge.fury.io/rb/activeadmin_dynamic_fields.svg)](https://badge.fury.io/rb/activeadmin_dynamic_fields) [![gem downloads](https://badgen.net/rubygems/dt/activeadmin_dynamic_fields)](https://rubygems.org/gems/activeadmin_dynamic_fields) [![linters](https://github.com/blocknotes/activeadmin_dynamic_fields/actions/workflows/linters.yml/badge.svg)](https://github.com/blocknotes/activeadmin_dynamic_fields/actions/workflows/linters.yml) [![specs](https://github.com/blocknotes/activeadmin_dynamic_fields/actions/workflows/specs.yml/badge.svg)](https://github.com/blocknotes/activeadmin_dynamic_fields/actions/workflows/specs.yml)
+[![gem version](https://badge.fury.io/rb/activeadmin_dynamic_fields.svg)](https://badge.fury.io/rb/activeadmin_dynamic_fields) [![gem downloads](https://badgen.net/rubygems/dt/activeadmin_dynamic_fields)](https://rubygems.org/gems/activeadmin_dynamic_fields) [![linters](https://github.com/blocknotes/activeadmin_dynamic_fields/actions/workflows/linters.yml/badge.svg)](https://github.com/blocknotes/activeadmin_dynamic_fields/actions/workflows/linters.yml) [![specs](https://github.com/blocknotes/activeadmin_dynamic_fields/actions/workflows/specs_rails70.yml/badge.svg)](https://github.com/blocknotes/activeadmin_dynamic_fields/actions/workflows/specs_rails70.yml)
 
 An Active Admin plugin to add dynamic behaviors to some fields.