Working on Redmine 4 support

.travis.yml

@@ -7,7 +7,7 @@ rvm:
 
 env:
   - REDMINE_VER=3.4-stable DB=postgresql
-  # - REDMINE_VER=master
+  - REDMINE_VER=master
 
 sudo: true
 cache: bundler

CHANGELOG.md

@@ -1,6 +1,12 @@
 Changelog
 =========
 
+1.0.3
+-----
+
+- Redmine 4 support
+
+
 1.0.2
 -----
 

db/migrate/001_create_messenger_settings.rb

@@ -1,4 +1,4 @@
-class CreateMessengerSettings < ActiveRecord::Migration
+class CreateMessengerSettings < Rails.version < '5.2' ? ActiveRecord::Migration : ActiveRecord::Migration[4.2]
   def change
     create_table :messenger_settings do |t|
       t.references :project, null: false, index: true

db/migrate/002_add_default_mentions.rb

@@ -1,4 +1,4 @@
-class AddDefaultMentions < ActiveRecord::Migration
+class AddDefaultMentions < Rails.version < '5.2' ? ActiveRecord::Migration : ActiveRecord::Migration[4.2]
   def change
     add_column :messenger_settings, :default_mentions, :string
   end

db/migrate/003_add_private_settings.rb

@@ -1,4 +1,4 @@
-class AddPrivateSettings < ActiveRecord::Migration
+class AddPrivateSettings < Rails.version < '5.2' ? ActiveRecord::Migration : ActiveRecord::Migration[4.2]
   def change
     add_column :messenger_settings, :post_private_contacts, :integer, default: 0, null: false
     add_column :messenger_settings, :post_private_db, :integer, default: 0, null: false

init.rb

@@ -7,7 +7,7 @@ Redmine::Plugin.register :redmine_messenger do
   url 'https://github.com/alphanodes/redmine_messenger'
   author_url 'https://alphanodes.com/'
   description 'Messenger integration for Slack, Discord, Rocketchat and Mattermost support'
-  version '1.0.2'
+  version '1.0.3'
 
   requires_redmine version_or_higher: '3.0.0'
 

lib/redmine_messenger/patches/projects_helper_patch.rb

@@ -4,7 +4,8 @@ module RedmineMessenger
       def self.included(base)
         base.send(:include, InstanceMethods)
         base.class_eval do
-          alias_method_chain :project_settings_tabs, :messenger
+          alias_method :project_settings_tabs_without_additionals, :project_settings_tabs
+          alias_method :project_settings_tabs, :project_settings_tabs_with_additionals
         end
       end