Drop support for Bazaar

.github/workflows/Specs.yml

@@ -16,7 +16,6 @@ jobs:
 
       - name: Install dependencies
         run: |
-          brew install bzr
           brew install hg
           brew install svn
 

CHANGELOG.md

@@ -10,6 +10,10 @@
 
 * None.  
 
+##### Other
+
+* Drop support for Bazaar (`bzr`)
+
 
 ## 1.6.3 (2022-04-01)
 

README.markdown

@@ -34,7 +34,6 @@ The downloader class supports the following option keys:
 - hg: revision, tag, branch
 - http: type, flatten
 - scp: type, flatten
-- bzr: revision, tag
 
 The downloader also provides hooks which allow to customize its output or the way in which the commands are executed
 
@@ -74,7 +73,7 @@ Follow [@CocoaPods](http://twitter.com/CocoaPods) to get up to date information
 
 ## Development
 
-You need to have `svn`, `bzr`, `hg` and `git` installed to run the specs. There are some specs which require `hdiutil` which will only run on macOS.
+You need to have `svn`, `hg` and `git` installed to run the specs. There are some specs which require `hdiutil` which will only run on macOS.
 
 ## License
 

lib/cocoapods-downloader.rb

@@ -5,7 +5,6 @@ module Downloader
     require 'cocoapods-downloader/api_exposable'
     require 'cocoapods-downloader/base'
 
-    autoload :Bazaar,      'cocoapods-downloader/bazaar'
     autoload :Git,         'cocoapods-downloader/git'
     autoload :Http,        'cocoapods-downloader/http'
     autoload :Mercurial,   'cocoapods-downloader/mercurial'
@@ -21,7 +20,6 @@ class DownloaderError < StandardError; end
     #
     def self.downloader_class_by_key
       {
-        :bzr  => Bazaar,
         :git  => Git,
         :hg   => Mercurial,
         :http => Http,