chore: add useful metadata to gemspec (#1)

Author: segiddins

bundler-compose.gemspec

@@ -8,17 +8,18 @@ Gem::Specification.new do |spec|
   spec.authors = ["Samuel Giddins"]
   spec.email = ["segiddins@segiddins.me"]
 
-  spec.summary = "Ok"
+  spec.summary = "Layer additional gems on top of an existing bundle"
+  spec.description = <<~DESC
+    This is a bundler subcommand called `bundle compose` that makes it easy to layer additional gems on top of an existing bundle.
+  DESC
   spec.homepage = "https://github.com/segiddins/bundler-compose"
   spec.license = "MIT"
   spec.required_ruby_version = ">= 3.2.0"
 
   spec.metadata["homepage_uri"] = spec.homepage
   spec.metadata["source_code_uri"] = spec.homepage
-  # spec.metadata["changelog_uri"] = "TODO: Put your gem's CHANGELOG.md URL here."
+  spec.metadata["changelog_uri"] = "#{spec.homepage}/blob/v#{spec.version}/CHANGELOG.md"
 
-  # Specify which files should be added to the gem when it is released.
-  # The `git ls-files -z` loads the files in the RubyGem that have been added into git.
   spec.files = Dir.chdir(__dir__) do
     `git ls-files -z`.split("\x0").reject do |f|
       (File.expand_path(f) == __FILE__) || f.start_with?(*%w[bin/ test/ spec/ features/ .git .circleci appveyor])
@@ -27,10 +28,4 @@ Gem::Specification.new do |spec|
   spec.bindir = "exe"
   spec.executables = spec.files.grep(%r{\Aexe/}) { |f| File.basename(f) }
   spec.require_paths = ["lib"]
-
-  # Uncomment to register a new dependency of your gem
-  # spec.add_dependency "example-gem", "~> 1.0"
-
-  # For more information and examples about making a new gem, check out our
-  # guide at: https://bundler.io/guides/creating_gem.html
 end

lib/bundler/compose/version.rb

@@ -2,6 +2,6 @@
 
 module Bundler
   module Compose
-    VERSION = "0.0.1"
+    VERSION = "0.0.2"
   end
 end