Update dependencies so that a new enough mochilo is used

In the gemspec, limit the mochilo version to something no older than
1.3 (brianmario/mochilo#20) for the 1.x series, and no older than 2.1
(brianmario/mochilo#19) for the 2.x series.

In the main Gemfile and in the v2 CI gemfile, bundle from github.com
because there hasn't been a gem cut yet.

In the v1 CI gemfile, bundle from the PR branch.

Gemfile

@@ -4,4 +4,4 @@ source "https://rubygems.org"
 
 gemspec
 
-gem "mochilo", :git => "https://github.com/spraints/mochilo", :ref => "symbols-and-regexps-and-time-oh-my"
+gem "mochilo", :git => "https://github.com/brianmario/mochilo", :ref => "master"

Gemfile.lock

@@ -1,15 +1,15 @@
 GIT
-  remote: https://github.com/spraints/mochilo
-  revision: 73fcaa99f01c42ad6017b201b0aeeca5f25a7a53
-  ref: symbols-and-regexps-and-time-oh-my
+  remote: https://github.com/brianmario/mochilo
+  revision: 8c75eea34bdde298733432b988c8d7f07f56e311
+  ref: master
   specs:
-    mochilo (2.0)
+    mochilo (2.1)
 
 PATH
   remote: .
   specs:
     bert (1.1.10)
-      mochilo
+      mochilo (>= 1.3, != 2.0)
 
 GEM
   remote: https://rubygems.org/

bert.gemspec

@@ -21,7 +21,7 @@ Gem::Specification.new do |s|
 
     s.extensions = ["ext/bert/c/extconf.rb"]
 
-    s.add_dependency "mochilo"
+    s.add_dependency "mochilo", ">= 1.3", "!= 2.0"
 
     s.add_development_dependency "thoughtbot-shoulda"
     s.add_development_dependency "git"

gemfiles/mochilo-v2

@@ -4,4 +4,4 @@ source "https://rubygems.org"
 
 gemspec
 
-gem "mochilo", :git => "https://github.com/spraints/mochilo", :ref => "symbols-and-regexps-and-time-oh-my"
+gem "mochilo", :git => "https://github.com/brianmario/mochilo", :ref => "master"