redmine: 3.4.6 -> 3.4.8

pkgs/applications/version-management/redmine/Gemfile

@@ -1,10 +1,8 @@
 source 'https://rubygems.org'
 
-if Gem::Version.new(Bundler::VERSION) < Gem::Version.new('1.5.0')
-  abort "Redmine requires Bundler 1.5.0 or higher (you're using #{Bundler::VERSION}).\nPlease update with 'gem update bundler'."
-end
+gem "bundler", ">= 1.5.0", "< 2.0.0"
 
-gem "rails", "4.2.8"
+gem "rails", "4.2.11"
 gem "addressable", "2.4.0" if RUBY_VERSION < "2.0"
 if RUBY_VERSION < "2.1"
   gem "public_suffix", (RUBY_VERSION < "2.0" ? "~> 1.4" : "~> 2.0.5")
@@ -29,7 +27,7 @@ gem "rails-html-sanitizer", ">= 1.0.3"
 
 # Windows does not include zoneinfo files, so bundle the tzinfo-data gem
 gem 'tzinfo-data', platforms: [:mingw, :x64_mingw, :mswin]
-gem "rbpdf", "~> 1.19.3"
+gem "rbpdf", "~> 1.19.6"
 
 # Optional gem for LDAP authentication
 group :ldap do
@@ -71,7 +69,7 @@ group :test do
   # TODO: remove this after upgrading to Rails 5
   gem "test_after_commit", "~> 0.4.2"
   # For running UI tests
-  gem "capybara"
+  gem "capybara", '~> 2.13'
   gem "selenium-webdriver", "~> 2.53.4"
 end