Rename contributors:update task to contributors

Since we no longer keep the yaml file in source control, I think the
`update` part has lost most of its meaning.

Rakefile

@@ -1,7 +1,7 @@
 Dir.glob("lib/tasks/**/*.rake").each { |r| load r }
 
 desc "Build the static site"
-task build: ["contributors:update", :repo_pages, :man] do
+task build: ["contributors", :repo_pages, :man] do
   sh "middleman build --clean --verbose"
 end
 

lib/tasks/contributors.rake

@@ -1,39 +1,37 @@
-desc "Regenerate file with contributor's information that our team page will display"
-namespace :contributors do
-  task :update do
-    def small_avatar(url)
-      connector = url.include?("?") ? "&" : "?"
-      [url, "s=40"].join(connector)
-    end
-
-    core_team = %w[
-      colby-swandale
-      deivid-rodriguez
-      greysteil
-      hsbt
-      indirect
-      rubymorillo
-      segiddins
-    ]
-    credited_elsewhere = core_team + %w[homu bundlerbot]
+desc "Generate file with contributor's information that our team page will display"
+task :contributors do
+  def small_avatar(url)
+    connector = url.include?("?") ? "&" : "?"
+    [url, "s=40"].join(connector)
+  end
 
-    require "octokit"
-    require "yaml"
-    options = { auto_paginate: true }
-    options[:access_token] = ENV["GITHUB_TOKEN"] if ENV["GITHUB_TOKEN"]
-    client = Octokit::Client.new(**options)
-    contributors = client.contributors("rubygems/rubygems", false)
-    contributors.reject!{|c| credited_elsewhere.include?(c[:login]) }
-    contributors.map! do |c|
-      {
-        avatar_url: small_avatar(c[:avatar_url]),
-        commits: c[:contributions],
-        href: c[:html_url],
-        name: c[:login]
-      }
-    end
-    contributors.sort_by! {|c| [-c[:commits], c[:name].downcase] }
+  core_team = %w[
+    colby-swandale
+    deivid-rodriguez
+    greysteil
+    hsbt
+    indirect
+    rubymorillo
+    segiddins
+  ]
+  credited_elsewhere = core_team + %w[homu bundlerbot]
 
-    File.write("data/contributors.yml", YAML.dump(contributors))
+  require "octokit"
+  require "yaml"
+  options = { auto_paginate: true }
+  options[:access_token] = ENV["GITHUB_TOKEN"] if ENV["GITHUB_TOKEN"]
+  client = Octokit::Client.new(**options)
+  contributors = client.contributors("rubygems/rubygems", false)
+  contributors.reject!{|c| credited_elsewhere.include?(c[:login]) }
+  contributors.map! do |c|
+    {
+      avatar_url: small_avatar(c[:avatar_url]),
+      commits: c[:contributions],
+      href: c[:html_url],
+      name: c[:login]
+    }
   end
+  contributors.sort_by! {|c| [-c[:commits], c[:name].downcase] }
+
+  File.write("data/contributors.yml", YAML.dump(contributors))
 end