chore!: drop official support for Ruby 2.6

.github/workflows/ci.lint.yml

@@ -18,7 +18,7 @@ jobs:
       - name: Set up Ruby
         uses: ruby/setup-ruby@v1
         with:
-          ruby-version: '3.0'
+          ruby-version: '3.3'
           bundler-cache: true
           rubygems: latest
 

.github/workflows/ci.test.yml

@@ -14,7 +14,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        ruby-version: ['2.6', '2.7', '3.0']
+        ruby-version: ['2.7', '3.3']
         ffmpeg-version: ['6.0.1', '5.1.1', '4.4.1']
 
     steps:

.rubocop.yml

@@ -3,7 +3,7 @@ inherit_from: .rubocop_todo.yml
 AllCops:
   NewCops: enable
   SuggestExtensions: false
-  TargetRubyVersion: 2.6
+  TargetRubyVersion: 2.7
 
 Metrics/AbcSize:
   Enabled: false

README.md

@@ -6,7 +6,7 @@ Simple yet powerful wrapper around the ffmpeg command for reading metadata and t
 
 ### Ruby
 
-Only guaranteed to work with Ruby 2.6 or later.
+Only guaranteed to work with Ruby 2.7 or later.
 
 ### ffmpeg
 

ffmpeg.gemspec

@@ -13,7 +13,7 @@ Gem::Specification.new do |s|
   s.homepage    = 'https://github.com/instructure/ffmpeg'
   s.summary     = 'Wraps ffmpeg to read metadata and transcodes videos.'
 
-  s.required_ruby_version = '>= 2.6'
+  s.required_ruby_version = '>= 2.7'
 
   s.add_dependency('multi_json', '~> 1.8')