From 3a78f97d61f1442409aa779b67e608ed5ed6b5d9 Mon Sep 17 00:00:00 2001
From: Petr Korolev <sky4winder@gmail.com>
Date: Fri, 7 Nov 2014 13:20:19 +0200
Subject: [PATCH 01/10] add changelog file

---
 CHANGELOG.md | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 CHANGELOG.md

diff --git a/CHANGELOG.md b/CHANGELOG.md
new file mode 100644
index 000000000..ea81ab5e7
--- /dev/null
+++ b/CHANGELOG.md
@@ -0,0 +1,15 @@
+# Changelog
+
+## [0.1.0] (https://github.com/skywinder/Github-Changelog-Generator/tree/0.1.0)
+#### 07/11/14
+- Add changelog generation for last tag [\#2](https://github.com/skywinder/Github-Changelog-Generator/pull/2)
+
+- Add option (-o --output) to specify name of the output file. [\#1](https://github.com/skywinder/Github-Changelog-Generator/pull/1)
+
+## [0.0.2] (https://github.com/skywinder/Github-Changelog-Generator/tree/0.0.2)
+#### 06/11/14
+## [0.0.1] (https://github.com/skywinder/Github-Changelog-Generator/tree/0.0.1)
+#### 06/11/14
+
+
+*This file was generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*
\ No newline at end of file

From 4237b751a06da4bd7dd4a4da2590460bf68ecbd6 Mon Sep 17 00:00:00 2001
From: Petr Korolev <sky4winder@gmail.com>
Date: Fri, 7 Nov 2014 13:21:54 +0200
Subject: [PATCH 02/10] clean gitignore file

---
 .gitignore | 2 --
 1 file changed, 2 deletions(-)

diff --git a/.gitignore b/.gitignore
index a64bd1285..e69de29bb 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +0,0 @@
-constants.rb
-*.md

From 8457b764bfe1e1662be3d65e12c470f24d3ff17e Mon Sep 17 00:00:00 2001
From: Petr Korolev <sky4winder@gmail.com>
Date: Fri, 7 Nov 2014 13:52:23 +0200
Subject: [PATCH 03/10] update readme and bump gem

---
 README.md                                | 2 +-
 github_changelog_generator.gemspec       | 2 +-
 lib/github_changelog_generator.rb        | 4 +++-
 lib/github_changelog_generator/parser.rb | 2 +-
 4 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 9c5cbce0a..eed0ef8c8 100644
--- a/README.md
+++ b/README.md
@@ -27,7 +27,7 @@ See `github_changelog_generator --help` for detailed usage.
 	    -v, --[no-]verbose               Run verbosely
 	    -l, --last-changes               Generate log between only last 2 tags
 	    -f, --date-format [FORMAT]       Date format. Default is %d/%m/%y
-	    -o, --output [FORMAT]            Output file. Default is CHANGELOG.md
+	    -o, --output [NAME]            Output file. Default is CHANGELOG.md
 
 ## Examples:
 ### This changelog: [ActionSheetPicker-3.0/CHANGELOG.md](https://github.com/skywinder/ActionSheetPicker-3.0/blob/master/CHANGELOG.md)
diff --git a/github_changelog_generator.gemspec b/github_changelog_generator.gemspec
index 1e067fc58..2e7696cce 100644
--- a/github_changelog_generator.gemspec
+++ b/github_changelog_generator.gemspec
@@ -1,6 +1,6 @@
 Gem::Specification.new do |s|
   s.name               = "github_changelog_generator"
-  s.version            = "0.0.2"
+  s.version            = "0.1.0"
   s.default_executable = "github_changelog_generator"
 
   s.required_ruby_version     = '>= 1.9.3'
diff --git a/lib/github_changelog_generator.rb b/lib/github_changelog_generator.rb
index ec41d919a..8e0736011 100755
--- a/lib/github_changelog_generator.rb
+++ b/lib/github_changelog_generator.rb
@@ -220,5 +220,7 @@ def get_time_of_tag(prev_tag)
 end
 
 if __FILE__ == $0
-  ChangelogGenerator.new.compund_changelog
+  changelog_generator = ChangelogGenerator.new
+  # changelog_generator.compund_changelog
+
 end
\ No newline at end of file
diff --git a/lib/github_changelog_generator/parser.rb b/lib/github_changelog_generator/parser.rb
index 0dc882a0d..68574a169 100644
--- a/lib/github_changelog_generator/parser.rb
+++ b/lib/github_changelog_generator/parser.rb
@@ -29,7 +29,7 @@ def self.parse_options
       opts.on('-f', '--date-format [FORMAT]', 'Date format. Default is %d/%m/%y') do |last|
         options[:format] = last
       end
-      opts.on('-o', '--output [FORMAT]', 'Output file. Default is CHANGELOG.md') do |last|
+      opts.on('-o', '--output [NAME]', 'Output file. Default is CHANGELOG.md') do |last|
         options[:output] = last
       end
     }

From f9e6a076bcf88ae417dc762e752ba0921e4c40fe Mon Sep 17 00:00:00 2001
From: Petr Korolev <sky4winder@gmail.com>
Date: Fri, 7 Nov 2014 17:04:03 +0200
Subject: [PATCH 04/10] implement "issues" parsing + check for merged requests

---
 lib/github_changelog_generator.rb        | 57 ++++++++++++------------
 lib/github_changelog_generator/parser.rb | 10 ++++-
 2 files changed, 36 insertions(+), 31 deletions(-)

diff --git a/lib/github_changelog_generator.rb b/lib/github_changelog_generator.rb
index 8e0736011..fcdffa349 100755
--- a/lib/github_changelog_generator.rb
+++ b/lib/github_changelog_generator.rb
@@ -8,7 +8,7 @@
 
 class ChangelogGenerator
 
-  attr_accessor :options, :all_tags
+  attr_accessor :options, :all_tags, :github
 
   def initialize()
 
@@ -35,17 +35,14 @@ def exec_command(cmd)
 
 
   def get_all_closed_pull_requests
-
-
-    issues = @github.pull_requests.list @options[:user], @options[:project], :state => 'closed'
-    json = issues.body
+    request = @github.pull_requests.list @options[:user], @options[:project], :state => 'closed'
+    pull_requests = request.body
 
     if @options[:verbose]
       puts 'Receive all pull requests'
     end
 
-    json
-
+    pull_requests
   end
 
   def compund_changelog
@@ -87,7 +84,7 @@ def compund_changelog
       puts log
     end
 
-    log += "\n\n*This file was generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*"
+    log += "\n\n**This file was generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*"
 
     output_filename = "#{@options[:output]}"
     File.open(output_filename, 'w') { |file| file.write(log) }
@@ -111,19 +108,6 @@ def is_megred(number)
     @github.pull_requests.merged? @options[:user], @options[:project], number
   end
 
-  def get_all_merged_pull_requests
-    json = self.get_all_closed_pull_requests
-    puts 'Check if the requests is merged... (it can take a while)'
-
-    json.delete_if { |req|
-      merged = self.is_megred(req[:number])
-      if @options[:verbose]
-        puts "##{req[:number]} #{merged ? 'merged' : 'not merged'}"
-      end
-      !merged
-    }
-  end
-
   def get_all_tags
 
     url = "https://api.github.com/repos/#{@options[:user]}/#{@options[:project]}/tags"
@@ -133,7 +117,7 @@ def get_all_tags
     end
 
     response = HTTParty.get(url,
-                            :headers => {'Authorization' => 'token 8587bb22f6bf125454768a4a19dbcc774ea68d48',
+                            :headers => {'Authorization' => "token #{@options[:token]}",
                                         'User-Agent' => 'Changelog-Generator'})
 
     json_parse = JSON.parse(response.body)
@@ -160,12 +144,17 @@ def generate_log_between_tags(since_tag, till_tag)
     pull_requests = Array.new(@pull_requests)
 
     pull_requests.delete_if { |req|
-      t = Time.parse(req[:merged_at]).utc
-      tag_is_later_since = t > since_tag_time
-      tag_is_before_till = t <= till_tag_time
+      if req[:merged_at]
+        t = Time.parse(req[:merged_at]).utc
+        tag_is_later_since = t > since_tag_time
+        tag_is_before_till = t <= till_tag_time
+
+        in_range = (tag_is_later_since) && (tag_is_before_till)
+        !in_range
+      else
+        true
+      end
 
-      in_range = (tag_is_later_since) && (tag_is_before_till)
-      !in_range
     }
 
     self.create_log(pull_requests, till_tag_name, till_tag_time)
@@ -217,10 +206,20 @@ def get_time_of_tag(prev_tag)
     @tag_times_hash[prev_tag['name']] = Time.parse(time_string)
   end
 
+  def get_all_issues
+    all_issues = []
+    @options[:labels].each { |label|
+      issues = @github.issues.list user: @options[:user], repo: @options[:project], state: 'closed', filter: 'all', labels: label
+      all_issues = all_issues.concat(issues.body)
+    }
+    all_issues
+
+  end
+
 end
 
 if __FILE__ == $0
   changelog_generator = ChangelogGenerator.new
-  # changelog_generator.compund_changelog
-
+  changelog_generator.compund_changelog
+  changelog_generator.get_all_issues
 end
\ No newline at end of file
diff --git a/lib/github_changelog_generator/parser.rb b/lib/github_changelog_generator/parser.rb
index 68574a169..655f865ab 100644
--- a/lib/github_changelog_generator/parser.rb
+++ b/lib/github_changelog_generator/parser.rb
@@ -3,7 +3,7 @@
 
 class Parser
   def self.parse_options
-    options = {:tag1 => nil, :tag2 => nil, :format => '%d/%m/%y', :output => 'CHANGELOG.md'}
+    options = {:tag1 => nil, :tag2 => nil, :format => '%d/%m/%y', :output => 'CHANGELOG.md', :labels => %w(bug enhancement)}
 
     parser = OptionParser.new { |opts|
       opts.banner = 'Usage: changelog_generator --user username --project project_name [options]'
@@ -23,7 +23,10 @@ def self.parse_options
       opts.on('-v', '--[no-]verbose', 'Run verbosely') do |v|
         options[:verbose] = v
       end
-      opts.on('-l', '--last-changes', 'Generate log between only last 2 tags') do |last|
+      opts.on('-i', '--[no-]issues', 'Include closed issues to changelog') do |v|
+        options[:issues] = v
+      end
+      opts.on('-l', '--last-changes', 'Generate log between last 2 tags only') do |last|
         options[:last] = last
       end
       opts.on('-f', '--date-format [FORMAT]', 'Date format. Default is %d/%m/%y') do |last|
@@ -32,6 +35,9 @@ def self.parse_options
       opts.on('-o', '--output [NAME]', 'Output file. Default is CHANGELOG.md') do |last|
         options[:output] = last
       end
+      opts.on('--labels  x,y,z', Array, 'List of labels. Issues with that labels will be included to changelog. Default is \'bug,enhancement\'') do |list|
+        options[:labels] = list
+      end
     }
 
     parser.parse!

From 381ffeb2614b44a8e4852292f3d347f3fbdeede6 Mon Sep 17 00:00:00 2001
From: Petr Korolev <sky4winder@gmail.com>
Date: Fri, 7 Nov 2014 17:45:35 +0200
Subject: [PATCH 05/10] add support for issues

---
 lib/github_changelog_generator.rb        | 80 +++++++++++++++++++++---
 lib/github_changelog_generator/parser.rb |  5 +-
 2 files changed, 74 insertions(+), 11 deletions(-)

diff --git a/lib/github_changelog_generator.rb b/lib/github_changelog_generator.rb
index fcdffa349..978d658f8 100755
--- a/lib/github_changelog_generator.rb
+++ b/lib/github_changelog_generator.rb
@@ -20,6 +20,7 @@ def initialize()
     end
     @all_tags = self.get_all_tags
     @pull_requests = self.get_all_closed_pull_requests
+    @issues = self.get_all_issues
 
     @tag_times_hash = {}
   end
@@ -157,7 +158,24 @@ def generate_log_between_tags(since_tag, till_tag)
 
     }
 
-    self.create_log(pull_requests, till_tag_name, till_tag_time)
+    issues = Array.new(@issues)
+
+    issues.delete_if{ |issue|
+      if issue[:closed_at]
+        t = Time.parse(issue[:closed_at]).utc
+        tag_is_later_since = t > since_tag_time
+        tag_is_before_till = t <= till_tag_time
+
+        in_range = (tag_is_later_since) && (tag_is_before_till)
+        !in_range
+      else
+        true
+      end
+
+    }
+
+    self.create_log(pull_requests, issues, till_tag_name, till_tag_time)
+
   end
 
   def generate_log_before_tag(tag)
@@ -167,26 +185,65 @@ def generate_log_before_tag(tag)
     pull_requests = Array.new(@pull_requests)
 
     pull_requests.delete_if { |req|
-      t = Time.parse(req[:closed_at]).utc
-      t > tag_time
+      if req[:merged_at]
+        t = Time.parse(req[:merged_at]).utc
+        t > tag_time
+      else
+        true
+      end
+
     }
 
-    self.create_log(pull_requests, tag_name, tag_time)
+    issues = Array.new(@issues)
+
+    issues.delete_if{ |issue|
+      if issue[:closed_at]
+        t = Time.parse(issue[:closed_at]).utc
+        t > tag_time
+      else
+        true
+      end
+    }
+
+    self.create_log(pull_requests, issues, tag_name, tag_time)
 
   end
 
-  def create_log(pull_requests, tag_name, tag_time)
+  def create_log(pull_requests, issues, tag_name, tag_time)
 
+    # Generate tag name and link
     trimmed_tag = tag_name.tr('v', '')
     log = "## [#{trimmed_tag}] (https://github.com/#{@options[:user]}/#{@options[:project]}/tree/#{tag_name})\n"
 
+    #Generate date string:
     time_string = tag_time.strftime @options[:format]
     log += "#### #{time_string}\n"
 
-    pull_requests.each { |dict|
-      merge = "#{dict[:title]} [\\##{dict[:number]}](https://github.com/#{@options[:user]}/#{@options[:project]}/pull/#{dict[:number]})\n\n"
-      log += "- #{merge}"
-    }
+    if @options[:pulls]
+      # Generate pull requests:
+      if pull_requests
+        pull_requests.each { |dict|
+          merge = "#{dict[:title]} [\\##{dict[:number]}](https://github.com/#{@options[:user]}/#{@options[:project]}/pull/#{dict[:number]})\n\n"
+          log += "- #{merge}"
+        }
+      end
+    end
+
+    if @options[:issues]
+      # Generate issues:
+      if issues && issues.any?
+        if pull_requests && pull_requests.any? && @options[:pulls]
+          log += "\n\n-\n\n"
+        end
+
+        issues.each { |dict|
+          merge = "*Fixed issue:* #{dict[:title]} [\\##{dict[:number]}](https://github.com/#{@options[:user]}/#{@options[:project]}/issues/#{dict[:number]})\n\n"
+          log += "- #{merge}"
+        }
+      end
+
+    end
+
     log
   end
 
@@ -212,6 +269,10 @@ def get_all_issues
       issues = @github.issues.list user: @options[:user], repo: @options[:project], state: 'closed', filter: 'all', labels: label
       all_issues = all_issues.concat(issues.body)
     }
+    if @options[:verbose]
+      puts "Receive all closed issues with labels #{@options[:labels]}: #{all_issues.count} issues"
+    end
+
     all_issues
 
   end
@@ -221,5 +282,4 @@ def get_all_issues
 if __FILE__ == $0
   changelog_generator = ChangelogGenerator.new
   changelog_generator.compund_changelog
-  changelog_generator.get_all_issues
 end
\ No newline at end of file
diff --git a/lib/github_changelog_generator/parser.rb b/lib/github_changelog_generator/parser.rb
index 655f865ab..c856caf4b 100644
--- a/lib/github_changelog_generator/parser.rb
+++ b/lib/github_changelog_generator/parser.rb
@@ -3,7 +3,7 @@
 
 class Parser
   def self.parse_options
-    options = {:tag1 => nil, :tag2 => nil, :format => '%d/%m/%y', :output => 'CHANGELOG.md', :labels => %w(bug enhancement)}
+    options = {:tag1 => nil, :tag2 => nil, :format => '%d/%m/%y', :output => 'CHANGELOG.md', :labels => %w(bug enhancement), :pulls => true, :issues => true  }
 
     parser = OptionParser.new { |opts|
       opts.banner = 'Usage: changelog_generator --user username --project project_name [options]'
@@ -26,6 +26,9 @@ def self.parse_options
       opts.on('-i', '--[no-]issues', 'Include closed issues to changelog') do |v|
         options[:issues] = v
       end
+      opts.on('--[no-]pull-requests', 'Include pull-requests to changelog. Default is true') do |v|
+        options[:pulls] = v
+      end
       opts.on('-l', '--last-changes', 'Generate log between last 2 tags only') do |last|
         options[:last] = last
       end

From acd2daada3c52dcca132fd7fe7f3efe59a0de1ac Mon Sep 17 00:00:00 2001
From: Petr Korolev <sky4winder@gmail.com>
Date: Fri, 7 Nov 2014 17:52:07 +0200
Subject: [PATCH 06/10] Remove delimeter and fix parser. This final commit
 should close #6 enchantment! Yay!

---
 lib/github_changelog_generator.rb        | 6 +-----
 lib/github_changelog_generator/parser.rb | 2 +-
 2 files changed, 2 insertions(+), 6 deletions(-)

diff --git a/lib/github_changelog_generator.rb b/lib/github_changelog_generator.rb
index 978d658f8..358a95915 100755
--- a/lib/github_changelog_generator.rb
+++ b/lib/github_changelog_generator.rb
@@ -231,11 +231,7 @@ def create_log(pull_requests, issues, tag_name, tag_time)
 
     if @options[:issues]
       # Generate issues:
-      if issues && issues.any?
-        if pull_requests && pull_requests.any? && @options[:pulls]
-          log += "\n\n-\n\n"
-        end
-
+      if issues
         issues.each { |dict|
           merge = "*Fixed issue:* #{dict[:title]} [\\##{dict[:number]}](https://github.com/#{@options[:user]}/#{@options[:project]}/issues/#{dict[:number]})\n\n"
           log += "- #{merge}"
diff --git a/lib/github_changelog_generator/parser.rb b/lib/github_changelog_generator/parser.rb
index c856caf4b..8a6fa20b4 100644
--- a/lib/github_changelog_generator/parser.rb
+++ b/lib/github_changelog_generator/parser.rb
@@ -23,7 +23,7 @@ def self.parse_options
       opts.on('-v', '--[no-]verbose', 'Run verbosely') do |v|
         options[:verbose] = v
       end
-      opts.on('-i', '--[no-]issues', 'Include closed issues to changelog') do |v|
+      opts.on('--[no-]issues', 'Include closed issues to changelog. Default is true') do |v|
         options[:issues] = v
       end
       opts.on('--[no-]pull-requests', 'Include pull-requests to changelog. Default is true') do |v|

From 606fab42898940072ad40a5260e3d9ad32c28be5 Mon Sep 17 00:00:00 2001
From: Petr Korolev <sky4winder@gmail.com>
Date: Fri, 7 Nov 2014 18:14:26 +0200
Subject: [PATCH 07/10] update Text for issues. (depends of what label placed)

---
 lib/github_changelog_generator.rb | 22 +++++++++++++++++++++-
 1 file changed, 21 insertions(+), 1 deletion(-)

diff --git a/lib/github_changelog_generator.rb b/lib/github_changelog_generator.rb
index 358a95915..4ed93e6d1 100755
--- a/lib/github_changelog_generator.rb
+++ b/lib/github_changelog_generator.rb
@@ -233,7 +233,27 @@ def create_log(pull_requests, issues, tag_name, tag_time)
       # Generate issues:
       if issues
         issues.each { |dict|
-          merge = "*Fixed issue:* #{dict[:title]} [\\##{dict[:number]}](https://github.com/#{@options[:user]}/#{@options[:project]}/issues/#{dict[:number]})\n\n"
+          is_bug = false
+          is_enchantment  = false
+          dict.labels.each { |label|
+            if label.name == 'bug'
+              is_bug = true
+            end
+            if label.name == 'enchantment'
+              is_enchantment  = true
+            end
+          }
+
+          intro = 'Fixed issue'
+          if is_bug
+            intro =  'Fixed bug'
+          end
+
+          if is_enchantment
+            intro = 'Implemented enchantment'
+          end
+
+          merge = "*#{intro}:* #{dict[:title]} [\\##{dict[:number]}](https://github.com/#{@options[:user]}/#{@options[:project]}/issues/#{dict[:number]})\n\n"
           log += "- #{merge}"
         }
       end

From 5882762800ed60b161393333a6a516139e4a410c Mon Sep 17 00:00:00 2001
From: Petr Korolev <sky4winder@gmail.com>
Date: Fri, 7 Nov 2014 18:14:56 +0200
Subject: [PATCH 08/10] tst cm

---
 CHANGELOG.md | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index ea81ab5e7..e9842e488 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,13 @@
 # Changelog
 
+## [0.3.0] (https://github.com/skywinder/Github-Changelog-Generator/tree/0.3.0)
+#### 07/11/14
+- Fix parsing date of pull request [\#3](https://github.com/skywinder/Github-Changelog-Generator/pull/3)
+
+- *Fixed bug:* Last tag not appeared in changelog [\#5](https://github.com/skywinder/Github-Changelog-Generator/issues/5)
+
+- *Fixed issue:* Implement option to specify output filename [\#4](https://github.com/skywinder/Github-Changelog-Generator/issues/4)
+
 ## [0.1.0] (https://github.com/skywinder/Github-Changelog-Generator/tree/0.1.0)
 #### 07/11/14
 - Add changelog generation for last tag [\#2](https://github.com/skywinder/Github-Changelog-Generator/pull/2)
@@ -12,4 +20,4 @@
 #### 06/11/14
 
 
-*This file was generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*
\ No newline at end of file
+**This file was generated by [github_changelog_generator](https://github.com/skywinder/Github-Changelog-Generator)*
\ No newline at end of file

From 502ae431b75c7105a80d255525c2ec4c58004657 Mon Sep 17 00:00:00 2001
From: Petr Korolev <sky4winder@gmail.com>
Date: Fri, 7 Nov 2014 18:24:02 +0200
Subject: [PATCH 09/10] fix typo!

---
 lib/github_changelog_generator.rb | 12 ++++++------
 1 file changed, 6 insertions(+), 6 deletions(-)

diff --git a/lib/github_changelog_generator.rb b/lib/github_changelog_generator.rb
index 4ed93e6d1..4afae76c7 100755
--- a/lib/github_changelog_generator.rb
+++ b/lib/github_changelog_generator.rb
@@ -234,23 +234,23 @@ def create_log(pull_requests, issues, tag_name, tag_time)
       if issues
         issues.each { |dict|
           is_bug = false
-          is_enchantment  = false
+          is_enhancement  = false
           dict.labels.each { |label|
             if label.name == 'bug'
               is_bug = true
             end
-            if label.name == 'enchantment'
-              is_enchantment  = true
+            if label.name == 'enhancement'
+              is_enhancement  = true
             end
           }
 
-          intro = 'Fixed issue'
+          intro = 'Closed issue'
           if is_bug
             intro =  'Fixed bug'
           end
 
-          if is_enchantment
-            intro = 'Implemented enchantment'
+          if is_enhancement
+            intro = 'Implemented enhancement'
           end
 
           merge = "*#{intro}:* #{dict[:title]} [\\##{dict[:number]}](https://github.com/#{@options[:user]}/#{@options[:project]}/issues/#{dict[:number]})\n\n"

From afea098355c686fdf71817edb78f17976f017767 Mon Sep 17 00:00:00 2001
From: Petr Korolev <sky4winder@gmail.com>
Date: Fri, 7 Nov 2014 18:29:42 +0200
Subject: [PATCH 10/10] Bump major verion

---
 github_changelog_generator.gemspec | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/github_changelog_generator.gemspec b/github_changelog_generator.gemspec
index 2e7696cce..d02969b79 100644
--- a/github_changelog_generator.gemspec
+++ b/github_changelog_generator.gemspec
@@ -1,6 +1,6 @@
 Gem::Specification.new do |s|
   s.name               = "github_changelog_generator"
-  s.version            = "0.1.0"
+  s.version            = "1.0.0"
   s.default_executable = "github_changelog_generator"
 
   s.required_ruby_version     = '>= 1.9.3'