Bump minimum Ruby version to 3.1

.github/workflows/main.yml

@@ -12,7 +12,7 @@ jobs:
       - uses: ruby/setup-ruby@v1
         with:
           bundler-cache: true
-          ruby-version: "3.0"
+          ruby-version: "3.1"
 
       - name: Run Rubocop
         run: |
@@ -30,7 +30,6 @@ jobs:
       fail-fast: false
       matrix:
         ruby:
-          - "3.0"
           - "3.1"
           - "3.2"
           - "3.3"

.rubocop.yml

@@ -11,7 +11,7 @@ require:
 AllCops:
   NewCops: enable
   SuggestExtensions: true
-  TargetRubyVersion: 3.0
+  TargetRubyVersion: 3.1
 
 Minitest/AssertTruthy:
   Enabled: false

r.gemspec

@@ -13,7 +13,7 @@ Gem::Specification.new do |spec|
     "ensure that operations are well-typed and that their inputs and outputs are well-defined."
   spec.homepage = "https://github.com/olivierbellone/r"
   spec.license = "MIT"
-  spec.required_ruby_version = ">= 3.0.0"
+  spec.required_ruby_version = ">= 3.1.0"
 
   spec.metadata["homepage_uri"] = spec.homepage
   spec.metadata["source_code_uri"] = spec.homepage

sorbet/config

@@ -2,3 +2,4 @@
 .
 --ignore=tmp/
 --ignore=vendor/
+--suppress-payload-superclass-redefinition-for=Reline::ANSI