simplified simple maps

[git-p4: depot-paths = "//src/hoe/dev/": change = 9957]

2 files changed, 5 insertions, 5 deletions

diff --git a/lib/hoe.rb b/lib/hoe.rb
index cc22b71..de519a3 100644
--- a/lib/hoe.rb
+++ b/lib/hoe.rb
@@ -398,12 +398,12 @@ class Hoe
     with_config do |config, _|
       config_plugins = config["plugins"]
       break unless config_plugins
-      Hoe.plugins.concat config_plugins.map { |plugin| plugin.intern }
+      Hoe.plugins.concat config_plugins.map(&:intern)
     end
 
     Hoe.load_plugins Hoe.plugins
 
-    names = Hoe.constants.map { |s| s.to_s }
+    names = Hoe.constants.map(&:to_s)
     names.reject! { |n| n =~ /^[A-Z_]+$/ }
 
     names.each do |name|
diff --git a/lib/hoe/deps.rb b/lib/hoe/deps.rb
index 03229e8..1981650 100644
--- a/lib/hoe/deps.rb
+++ b/lib/hoe/deps.rb
@@ -72,7 +72,7 @@ module Hoe::Deps
 
     puts "  dependents:"
     unless deps.empty? then
-      deps.sort_by { |spec| spec.full_name }.each do |spec|
+      deps.sort_by(&:full_name).each do |spec|
         vers = spec.dependencies.find {|s| s.name == name}.requirements_list
         puts "    %-*s - %s" % [max, spec.full_name, vers.join(", ")]
       end
@@ -88,7 +88,7 @@ module Hoe::Deps
     abort "Couldn't find gem: #{self.name}" unless gem
 
     deps = self.dependent_upon self.name
-    email = deps.map { |s| s.email }.compact.flatten.sort.uniq
+    email = deps.map(&:email).compact.flatten.sort.uniq
     email = email.map { |s| s.split(/,\s*/) }.flatten.sort.uniq
 
     email.map! { |s| # don't you people realize how easy this is?
@@ -111,7 +111,7 @@ module Hoe::Deps
     mkdir "deps" unless File.directory? "deps"
     Dir.chdir "deps" do
       begin
-        deps.sort_by { |spec| spec.full_name }.each do |spec|
+        deps.sort_by(&:full_name).each do |spec|
           full_name = spec.full_name
           tgz_name  = "#{full_name}.tgz"
           gem_name  = "#{full_name}.gem"