Minimum Ruby version is non-EOL per https://www.ruby-lang.org/en/downloads/branches/ (#2086)

Author: joelhawksley

.github/workflows/ci.yml

@@ -27,10 +27,10 @@ jobs:
       fail-fast: false
       matrix:
         include:
-          - ruby_version: "3.0"
+          - ruby_version: "3.1"
             rails_version: "6.1"
             mode: "capture_patch_enabled"
-          - ruby_version: "3.0"
+          - ruby_version: "3.1"
             rails_version: "6.1"
             mode: "capture_patch_disabled"
           - ruby_version: "3.1"

docs/CHANGELOG.md

@@ -12,6 +12,10 @@ nav_order: 5
 
 ## 4.0.0
 
+* BREAKING: Require [non-EOL](https://www.ruby-lang.org/en/downloads/branches/) Ruby (`>= 3.1.0`).
+
+    * Joel Hawksley*
+
 * Add basic internal testing for memory allocations.
 
     *Joel Hawksley*

view_component.gemspec

@@ -27,7 +27,7 @@ Gem::Specification.new do |spec|
   spec.files = Dir["LICENSE.txt", "README.md", "app/**/*", "docs/CHANGELOG.md", "lib/**/*"]
   spec.require_paths = ["lib"]
 
-  spec.required_ruby_version = ">= 2.7.0"
+  spec.required_ruby_version = ">= 3.1.0"
 
   spec.add_runtime_dependency "activesupport", [">= 5.2.0", "< 8.0"]
   spec.add_runtime_dependency "method_source", "~> 1.0"
@@ -61,11 +61,7 @@ Gem::Specification.new do |spec|
   spec.add_development_dependency "yard", "~> 0.9.34"
   spec.add_development_dependency "yard-activesupport-concern", "~> 0.0.1"
 
-  if RUBY_VERSION >= "3.1"
-    spec.add_development_dependency "net-imap"
-    spec.add_development_dependency "net-pop"
-    spec.add_development_dependency "net-smtp"
-  else
-    spec.post_install_message = "ViewComponent v4 will drop support for Ruby < 3.1 in 2025."
-  end
+  spec.add_development_dependency "net-imap"
+  spec.add_development_dependency "net-pop"
+  spec.add_development_dependency "net-smtp"
 end