diff --git a/.github/workflows/tests.yml b/.github/workflows/ruby-tests.yml
similarity index 57%
rename from .github/workflows/tests.yml
rename to .github/workflows/ruby-tests.yml
index a5d0d10a..cffac166 100644
--- a/.github/workflows/tests.yml
+++ b/.github/workflows/ruby-tests.yml
@@ -1,48 +1,48 @@
-name: Tests
+---
+name: ruby-tests
 
 on:
-  pull_request:
-    branches:
-      - main
+  pull_request_target:
   push:
     branches:
       - main
-
-  schedule:
-    - cron: "0 10 * * *"
+  workflow_dispatch:
+    inputs: {}
 
 jobs:
   build:
     name: Tests with Ruby ${{ matrix.ruby }} and ${{ matrix.gemfile }}
     runs-on: "ubuntu-latest"
+    if: |
+      github.actor == 'dependabot[bot]' && github.event_name == 'pull_request_target' ||
+      github.actor != 'dependabot[bot]'
     strategy:
       fail-fast: false
       matrix:
-        ruby: ["3.0.x", "2.7.x", "2.6.x", "2.5.x"]
+        ruby: ["2.7", "3.0", "3.1"]
         gemfile:
           - Gemfile
-          - gemfiles/rails6_1.gemfile
-          - gemfiles/rails6_0.gemfile
+          - gemfiles/7_0.gemfile
+          - gemfiles/6_1.gemfile
+          - gemfiles/6_0.gemfile
 
     steps:
-      - uses: actions/checkout@v1
+      - uses: actions/checkout@v2.4.0
 
       - uses: actions/cache@v2
         with:
           path: vendor/bundle
           key: >
-            ${{ runner.os }}-${{ matrix.ruby }}-gems-${{ hashFiles(matrix.gemfile) }}
-          restore-keys: >
-            ${{ runner.os }}-${{ matrix.ruby }}-gems-${{ hashFiles(matrix.gemfile) }}
+            ${{ runner.os }}-${{ matrix.ruby }}-gems-${{
+            hashFiles(matrix.gemfile) }}
 
       - name: Set up Ruby
-        uses: actions/setup-ruby@v1
+        uses: ruby/setup-ruby@v1
         with:
           ruby-version: ${{ matrix.ruby }}
 
       - name: Install gem dependencies
         env:
-          RAILS_ENV: test
           BUNDLE_GEMFILE: ${{ matrix.gemfile }}
         run: |
           gem install bundler
@@ -51,7 +51,8 @@ jobs:
 
       - name: Run Tests
         env:
-          RAILS_ENV: test
+          PGHOST: localhost
+          PGUSER: postgres
           BUNDLE_GEMFILE: ${{ matrix.gemfile }}
         run: |
           bundle exec rake
diff --git a/.rubocop.yml b/.rubocop.yml
index 1a24d18d..81749dcf 100644
--- a/.rubocop.yml
+++ b/.rubocop.yml
@@ -4,6 +4,7 @@ inherit_gem:
 
 AllCops:
   TargetRubyVersion: 2.5
+  NewCops: enable
   Exclude:
     - bin/**/*
     - gemfiles/**/*
@@ -13,29 +14,5 @@ AllCops:
     - "*.gemspec"
     - config.ru
 
-Metrics/ClassLength:
-  Enabled: false
-
-Layout/LineLength:
-  Max: 80
-
-Metrics/MethodLength:
-  Enabled: false
-
-Style/Alias:
-  EnforcedStyle: prefer_alias_method
-
-Lint/RedundantCopDisableDirective:
-  Enabled: false
-
-Metrics/AbcSize:
-  Enabled: false
-
-Metrics/CyclomaticComplexity:
-  Enabled: false
-
-Metrics/PerceivedComplexity:
-  Enabled: false
-
 Naming/VariableNumber:
   Enabled: false
diff --git a/README.md b/README.md
index e7cb8566..58730357 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,6 @@
 # Browser
 
-[![Tests](https://github.com/fnando/browser/workflows/Tests/badge.svg)](https://github.com/fnando/browser)
-[![Code Climate](https://codeclimate.com/github/fnando/browser/badges/gpa.svg)](https://codeclimate.com/github/fnando/browser)
+[![Tests](https://github.com/fnando/browser/workflows/ruby-tests/badge.svg)](https://github.com/fnando/browser)
 [![Gem](https://img.shields.io/gem/v/browser.svg)](https://rubygems.org/gems/browser)
 [![Gem](https://img.shields.io/gem/dt/browser.svg)](https://rubygems.org/gems/browser)
 
diff --git a/gemfiles/rails6_0.gemfile b/gemfiles/6_0.gemfile
similarity index 77%
rename from gemfiles/rails6_0.gemfile
rename to gemfiles/6_0.gemfile
index 19fcdaa7..bda7e30a 100644
--- a/gemfiles/rails6_0.gemfile
+++ b/gemfiles/6_0.gemfile
@@ -3,4 +3,4 @@
 source "https://rubygems.org"
 gemspec path: ".."
 
-gem "rails", "~> 6.0"
+gem "rails", "~> 6.0.0"
diff --git a/gemfiles/rails6_1.gemfile b/gemfiles/6_1.gemfile
similarity index 77%
rename from gemfiles/rails6_1.gemfile
rename to gemfiles/6_1.gemfile
index cd4bff52..8f0feace 100644
--- a/gemfiles/rails6_1.gemfile
+++ b/gemfiles/6_1.gemfile
@@ -3,4 +3,4 @@
 source "https://rubygems.org"
 gemspec path: ".."
 
-gem "rails", "~> 6.1"
+gem "rails", "~> 6.1.0"
diff --git a/gemfiles/7_0.gemfile b/gemfiles/7_0.gemfile
new file mode 100644
index 00000000..aeab23ae
--- /dev/null
+++ b/gemfiles/7_0.gemfile
@@ -0,0 +1,6 @@
+# frozen_string_literal: true
+
+source "https://rubygems.org"
+gemspec path: ".."
+
+gem "rails", "~> 7.0.0"
diff --git a/lib/browser/accept_language.rb b/lib/browser/accept_language.rb
index b1d35c0e..7e2f73b3 100644
--- a/lib/browser/accept_language.rb
+++ b/lib/browser/accept_language.rb
@@ -55,7 +55,7 @@ def quality
 
     private def quality_value
       qvalue = part[/;q=([\d.]+)/, 1]
-      qvalue = /\A0\.0?\z/.match?(qvalue) ? "0.0" : qvalue
+      qvalue = "0.0" if /\A0\.0?\z/.match?(qvalue)
       qvalue = qvalue.squeeze(".") if qvalue
       qvalue
     end
diff --git a/lib/browser/base.rb b/lib/browser/base.rb
index 5cd38126..97e2a51b 100644
--- a/lib/browser/base.rb
+++ b/lib/browser/base.rb
@@ -26,7 +26,7 @@ def accept_language
       end
     end
 
-    alias_method :to_a, :meta
+    alias to_a meta
 
     # Return meta representation as string.
     def to_s
@@ -161,7 +161,7 @@ def sputnik?(expected_version = nil)
     def yandex?(expected_version = nil)
       Yandex.new(ua).match? && detect_version?(full_version, expected_version)
     end
-    alias_method :yandex_browser?, :yandex?
+    alias yandex_browser? yandex?
 
     # Detect if browser is UCBrowser.
     def uc_browser?(expected_version = nil)
@@ -180,7 +180,7 @@ def micro_messenger?(expected_version = nil)
         detect_version?(full_version, expected_version)
     end
 
-    alias_method :wechat?, :micro_messenger?
+    alias wechat? micro_messenger?
 
     def weibo?(expected_version = nil)
       Weibo.new(ua).match? && detect_version?(full_version, expected_version)
diff --git a/lib/browser/device.rb b/lib/browser/device.rb
index 463d8b97..ecee004a 100644
--- a/lib/browser/device.rb
+++ b/lib/browser/device.rb
@@ -96,7 +96,7 @@ def unknown?
     def ipod_touch?
       id == :ipod_touch
     end
-    alias_method :ipod?, :ipod_touch?
+    alias ipod? ipod_touch?
 
     def iphone?
       id == :iphone
@@ -105,12 +105,12 @@ def iphone?
     def ps3?
       id == :ps3
     end
-    alias_method :playstation3?, :ps3?
+    alias playstation3? ps3?
 
     def ps4?
       id == :ps4
     end
-    alias_method :playstation4?, :ps4?
+    alias playstation4? ps4?
 
     def psp?
       id == :psp
@@ -119,8 +119,8 @@ def psp?
     def playstation_vita?
       id == :psvita
     end
-    alias_method :vita?, :playstation_vita?
-    alias_method :psp_vita?, :playstation_vita?
+    alias vita? playstation_vita?
+    alias psp_vita? playstation_vita?
 
     def kindle?
       id == :kindle || kindle_fire?
@@ -133,22 +133,22 @@ def kindle_fire?
     def nintendo_wii?
       id == :wii
     end
-    alias_method :wii?, :nintendo_wii?
+    alias wii? nintendo_wii?
 
     def nintendo_wiiu?
       id == :wiiu
     end
-    alias_method :wiiu?, :nintendo_wiiu?
+    alias wiiu? nintendo_wiiu?
 
     def nintendo_switch?
       id == :switch
     end
-    alias_method :switch?, :nintendo_switch?
+    alias switch? nintendo_switch?
 
     def blackberry_playbook?
       id == :playbook
     end
-    alias_method :playbook?, :blackberry_playbook?
+    alias playbook? blackberry_playbook?
 
     def surface?
       id == :surface
diff --git a/lib/browser/meta/base.rb b/lib/browser/meta/base.rb
index 1b82c640..ee792ebb 100644
--- a/lib/browser/meta/base.rb
+++ b/lib/browser/meta/base.rb
@@ -37,7 +37,7 @@ def meta
       end
 
       def to_a
-        meta.to_s.squeeze(" ").split(" ")
+        meta.to_s.squeeze(" ").split
       end
     end
   end
diff --git a/lib/browser/platform.rb b/lib/browser/platform.rb
index 4e673710..dcac48b9 100644
--- a/lib/browser/platform.rb
+++ b/lib/browser/platform.rb
@@ -138,7 +138,7 @@ def ios_webview?
     def android_app?
       android? && ua.match?(/\bwv\b/)
     end
-    alias_method :android_webview?, :android_app?
+    alias android_webview? android_app?
 
     # http://msdn.microsoft.com/fr-FR/library/ms537503.aspx#PltToken
     def windows_xp?
diff --git a/test/test_helper.rb b/test/test_helper.rb
index 8fb6252a..9d672b51 100644
--- a/test/test_helper.rb
+++ b/test/test_helper.rb
@@ -14,7 +14,7 @@
 module Minitest
   class Test
     setup do
-      Browser::Bot.instance_variable_set("@detect_empty_ua", false)
+      Browser::Bot.instance_variable_set(:@detect_empty_ua, false)
     end
 
     def assert_deprecated(message, file, line, &block)
diff --git a/test/unit/bots_test.rb b/test/unit/bots_test.rb
index a516853a..4283074f 100644
--- a/test/unit/bots_test.rb
+++ b/test/unit/bots_test.rb
@@ -86,7 +86,7 @@ class BotsTest < Minitest::Test
   end
 
   test "adds custom bot matcher" do
-    Browser::Bot.matchers << ->(ua, _) { ua.match?(/some-script/) }
+    Browser::Bot.matchers << ->(ua, _) { ua.include?("some-script") }
     browser = Browser.new("some-script")
 
     assert browser.bot?