Add Thor Dependency And Require It

Rake tasks were failing in projects because the
required Thor dependency was not listed in the
Gemspec file.

The fix also needed to explicitly require the thor
gem in the installer file that used it as a mixin.

Gemfile.lock

@@ -12,6 +12,7 @@ PATH
       rack (>= 2, < 4)
       railties (>= 5.2, < 8)
       redis (>= 4.0, < 6.0)
+      thor (>= 1.3.1)
 
 GEM
   remote: https://rubygems.org/
@@ -125,6 +126,8 @@ GEM
     net-smtp (0.3.3)
       net-protocol
     nio4r (2.5.8)
+    nokogiri (1.16.5-arm64-darwin)
+      racc (~> 1.4)
     nokogiri (1.16.5-x86_64-darwin)
       racc (~> 1.4)
     nokogiri (1.16.5-x86_64-linux)
@@ -209,6 +212,7 @@ GEM
     zeitwerk (2.6.13)
 
 PLATFORMS
+  arm64-darwin-23
   x86_64-darwin-19
   x86_64-darwin-22
   x86_64-darwin-23
@@ -225,4 +229,4 @@ DEPENDENCIES
   stimulus_reflex!
 
 BUNDLED WITH
-   2.4.14
+   2.5.6

lib/stimulus_reflex/installer.rb

@@ -1,5 +1,7 @@
 # frozen_string_literal: true
 
+require "thor"
+
 module StimulusReflex
   class Installer
     include Thor::Base

stimulus_reflex.gemspec

@@ -48,9 +48,10 @@ Gem::Specification.new do |gem|
 
   gem.add_dependency "cable_ready", "~> 5.0"
   gem.add_dependency "nokogiri", "~> 1.0"
+  gem.add_dependency "nokogiri-html5-inference", "~> 0.3"
   gem.add_dependency "rack", ">= 2", "< 4"
   gem.add_dependency "redis", ">= 4.0", "< 6.0"
-  gem.add_dependency "nokogiri-html5-inference", "~> 0.3"
+  gem.add_dependency "thor", ">= 1.3.1"
 
   gem.add_development_dependency "bundler", "~> 2.0"
   gem.add_development_dependency "magic_frozen_string_literal", "~> 1.2"