remove unused puts

Since we are a development dependency of many projects,
constraining our runtime deps can cause their Gemfiles to downgrade
dependencies they share with us, which is never desirable.

CHANGELOG.md

@@ -1,29 +1,5 @@
 # Change Log
 
-## [1.13.1](https://github.com/skywinder/github-changelog-generator/tree/1.13.1) (2016-07-22)
-[Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.13.0...1.13.1)
-
-**Implemented enhancements:**
-
-- Don't constrain runtime deps. [\#400](https://github.com/skywinder/github-changelog-generator/pull/400) ([jkeiser](https://github.com/jkeiser))
-
-**Fixed bugs:**
-
-- `--user` flag should not be ignored [\#397](https://github.com/skywinder/github-changelog-generator/issues/397)
-- GHE not working with --github-site set to an enterprise site [\#395](https://github.com/skywinder/github-changelog-generator/issues/395)
-
-**Closed issues:**
-
-- Contributors Section [\#398](https://github.com/skywinder/github-changelog-generator/issues/398)
-
-**Merged pull requests:**
-
-- Ability to implicity set user and project from command line [\#401](https://github.com/skywinder/github-changelog-generator/pull/401) ([skywinder](https://github.com/skywinder))
-- Show how to use it with Rakefile [\#399](https://github.com/skywinder/github-changelog-generator/pull/399) ([edusantana](https://github.com/edusantana))
-- Adds documentation on using a GHE endpoint [\#396](https://github.com/skywinder/github-changelog-generator/pull/396) ([cormacmccarthy](https://github.com/cormacmccarthy))
-- Rake task usage: Added a missing option exclude\_tags\_regex [\#393](https://github.com/skywinder/github-changelog-generator/pull/393) ([perlun](https://github.com/perlun))
-- Parser: YARD docstrings and a rename, and RegExp named capture groups [\#391](https://github.com/skywinder/github-changelog-generator/pull/391) ([olleolleolle](https://github.com/olleolleolle))
-
 ## [1.13.0](https://github.com/skywinder/github-changelog-generator/tree/1.13.0) (2016-07-04)
 [Full Changelog](https://github.com/skywinder/github-changelog-generator/compare/1.12.1...1.13.0)
 

Gemfile.lock

@@ -1,7 +1,7 @@
 PATH
   remote: .
   specs:
-    github_changelog_generator (1.13.1)
+    github_changelog_generator (1.13.0)
       colorize (>= 0.7)
       github_api (>= 0.12)
       rake (>= 10.0)

lib/github_changelog_generator/parser.rb

@@ -61,7 +61,7 @@ module GitHubChangelogGenerator
         opts.on("-b", "--base [NAME]", "Optional base file to append generated changes to.") do |last|
           options[:base] = last
         end
-        opts.on("--bugs-label [LABEL]", "Setup custom label for bug-fixes section. Default is \"**Fixed bugs:**\"") do |v|
+        opts.on("--bugs-label [LABEL]", "Setup custom label for bug-fixes section. Default is \"**Fixed bugs:**""") do |v|
           options[:bug_prefix] = v
         end
         opts.on("--enhancement-label [LABEL]", "Setup custom label for enhancements section. Default is \"**Implemented enhancements:**\"") do |v|
@@ -213,29 +213,22 @@ module GitHubChangelogGenerator
     # 2) in 2 params: repo name project
     def self.fetch_user_and_project(options)
       if options[:user].nil? || options[:project].nil?
-        user, project = user_and_project_from_git(options, ARGV[0], ARGV[1])
-        options[:user] ||= user
-        options[:project] ||= project
+        user_and_project_from_git(options, ARGV[0], ARGV[1])
       end
     end
 
     # Sets `:user` and `:project` in `options` from CLI arguments or `git remote`
-    # @param [String] arg0 first argument in cli
-    # @param [String] arg1 second argument in cli
-    # @return [Array<String>] user and project, or nil if unsuccessful
     def self.user_and_project_from_git(options, arg0 = nil, arg1 = nil)
-      user, project = user_project_from_option(arg0, arg1, options[:github_site])
-      unless user && project
-        if ENV["RUBYLIB"] =~ /ruby-debug-ide/
-          user = "skywinder"
-          project = "changelog_test"
-        else
-          remote = `git config --get remote.#{options[:git_remote]}.url`
-          user, project = user_project_from_remote(remote)
-        end
-      end
+      options[:user], options[:project] = user_project_from_option(arg0, arg1, options[:github_site])
+      return if options[:user] && options[:project]
 
-      [user, project]
+      if ENV["RUBYLIB"] =~ /ruby-debug-ide/
+        options[:user] = "skywinder"
+        options[:project] = "changelog_test"
+      else
+        remote = `git config --get remote.#{options[:git_remote]}.url`
+        options[:user], options[:project] = user_project_from_remote(remote)
+      end
     end
 
     # Returns GitHub username and project from CLI arguments

lib/github_changelog_generator/version.rb

@@ -1,3 +1,3 @@
 module GitHubChangelogGenerator
-  VERSION = "1.13.1"
+  VERSION = "1.13.0"
 end

spec/unit/parser_spec.rb

@@ -62,19 +62,4 @@ describe GitHubChangelogGenerator::Parser do
       it { is_expected.to match_array([nil, nil]) }
     end
   end
-  describe ".fetch_user_and_project" do
-    before :each do
-      ARGV = ["https://github.com/skywinder/github-changelog-generator"]
-    end
-    context do
-      let(:valid_user) { "initialized_user" }
-      let(:options) { { user: valid_user } }
-      let(:options_before_change) { options.dup }
-      it "should leave user unchanged" do
-        expect { GitHubChangelogGenerator::Parser.fetch_user_and_project(options) }.to change { options }
-          .from(options_before_change)
-          .to(options_before_change.merge(project: "github-changelog-generator"))
-      end
-    end
-  end
 end