From f653dccb56454cb6f0b86889fcc4b9f0969b7ac6 Mon Sep 17 00:00:00 2001
From: Erik Michaels-Ober <sferik@gmail.com>
Date: Fri, 21 Jun 2013 10:02:21 -0700
Subject: [PATCH 1/3] Create separate Gemfile for Ruby 1.8.7

---
 .travis.yml   | 17 ++++++++++++++++-
 Gemfile.1.8.7 |  5 +++++
 2 files changed, 21 insertions(+), 1 deletion(-)
 create mode 100644 Gemfile.1.8.7

diff --git a/.travis.yml b/.travis.yml
index 2eec06a4f..3326053a6 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,5 +1,9 @@
 language: ruby
 
+gemfile:
+  - Gemfile
+  - Gemfile.1.8.7
+
 rvm:
   - 1.8.7
   - 1.9.2
@@ -8,9 +12,20 @@ rvm:
 
 script: FOG_MOCK=true bundle exec shindont
 
+matrix:
+  exclude:
+    - rvm: 1.8.7
+      gemfile: Gemfile
+    - rvm: 1.9.2
+      gemfile: Gemfile.1.8.7
+    - rvm: 1.9.3
+      gemfile: Gemfile.1.8.7
+    - rvm: 2.0.0
+      gemfile: Gemfile.1.8.7
+
 notifications:
   email: false
-  irc: 
+  irc:
     channels:
       - "irc.freenode.org#ruby-fog"
     template:
diff --git a/Gemfile.1.8.7 b/Gemfile.1.8.7
new file mode 100644
index 000000000..6994674b0
--- /dev/null
+++ b/Gemfile.1.8.7
@@ -0,0 +1,5 @@
+source "https://rubygems.org"
+
+gem 'nokogiri', '~>1.5.0'
+
+gemspec

From 9824db51788f5546baa6537cf16896091b472a38 Mon Sep 17 00:00:00 2001
From: Erik Michaels-Ober <sferik@gmail.com>
Date: Fri, 21 Jun 2013 10:02:47 -0700
Subject: [PATCH 2/3] Update nokogiri dependency to version ~>1.5

---
 fog.gemspec | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/fog.gemspec b/fog.gemspec
index 9a2762588..32bb01d58 100644
--- a/fog.gemspec
+++ b/fog.gemspec
@@ -47,12 +47,9 @@ Gem::Specification.new do |s|
   s.add_dependency('mime-types')
   s.add_dependency('net-scp', '~>1.1')
   s.add_dependency('net-ssh', '>=2.1.3')
+  s.add_dependency('nokogiri', '~>1.5')
   s.add_dependency('ruby-hmac')
 
-  # Nokogiri >= 1.6 drops support for Ruby 1.8.7 so should not be used
-  # See https://github.com/fog/fog/issues/1878 for more details
-  s.add_dependency('nokogiri', '~>1.5.0')
-
   ## List your development dependencies here. Development dependencies are
   ## those that are only needed during development
   s.add_development_dependency('jekyll')

From f62c28995c6bddcf8a74362a72c3aac8cd7c1a33 Mon Sep 17 00:00:00 2001
From: Erik Michaels-Ober <sferik@gmail.com>
Date: Tue, 2 Jul 2013 00:47:25 +0200
Subject: [PATCH 3/3] Add note about installing on Ruby 1.8.7 [ci skip]

---
 README.md | 25 +++++++++++++++++++++++--
 1 file changed, 23 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 7f1cdbc08..c6ab7f30a 100644
--- a/README.md
+++ b/README.md
@@ -15,7 +15,7 @@ fog is the Ruby cloud services library, top to bottom:
 
     sudo gem install fog
 
-Now type `fog` to try stuff, confident that fog will let you know what to do. 
+Now type `fog` to try stuff, confident that fog will let you know what to do.
 Here is an example of wading through server creation for Amazon Elastic Compute Cloud:
 
     >> server = Compute[:aws].servers.create
@@ -27,10 +27,31 @@ Here is an example of wading through server creation for Amazon Elastic Compute
     >> server.destroy # cleanup after yourself or regret it, trust me
     true
 
+## Ruby 1.8.7
+
+The maintainers of this project, in concert with the maintainers of Ruby,
+**strongly** recommend using the latest patchlevel of Ruby 1.9.2 or later.
+[As of July 1, 2013, Ruby 1.8.7 is no longer officially maintained.][retired]
+This means fixes will no longer be provided, even for known security
+vulnerabilities.
+
+[retired]: http://www.ruby-lang.org/en/news/2013/06/30/we-retire-1-8-7/
+
+With this caveat, if you wish to bundle `fog` into your application on Ruby
+1.8.7, you must add the following line to your `Gemfile`.
+
+    gem 'nokogiri', '~>1.5.0'
+
+Also, ensure that you are using LibXML version 2.8.0, since there is an
+[issue with LibXML version 2.9.0][issue829] ([and 2.9.1][issue904]).
+
+[issue829]: https://github.com/sparklemotion/nokogiri/issues/829
+[issue904]: https://github.com/sparklemotion/nokogiri/issues/904
+
 ## Collections
 
 A high level interface to each cloud is provided through collections, such as `images` and `servers`.
-You can see a list of available collections by calling `collections` on the connection object. 
+You can see a list of available collections by calling `collections` on the connection object.
 You can try it out using the `fog` command:
 
     >> Compute[:aws].collections