fix release tasks

Gemfile

@@ -11,6 +11,7 @@ platform :jruby do
 end
 
 group :development do
+  gem 'aws-s3'
   gem 'parka'
   gem 'rake'
   gem 'ronn'

Gemfile.lock

@@ -8,6 +8,11 @@ PATH
 GEM
   remote: http://rubygems.org/
   specs:
+    aws-s3 (0.6.2)
+      builder
+      mime-types
+      xml-simple
+    builder (3.0.0)
     crack (0.1.8)
     diff-lcs (1.1.3)
     fakefs (0.3.2)
@@ -45,6 +50,7 @@ GEM
     term-ansicolor (1.0.7)
     thor (0.14.6)
     win32console (1.3.0-x86-mingw32)
+    xml-simple (1.0.15)
 
 PLATFORMS
   java
@@ -52,6 +58,7 @@ PLATFORMS
   x86-mingw32
 
 DEPENDENCIES
+  aws-s3
   fakefs (~> 0.3.2)
   foreman!
   parka

dist/jruby.rake

@@ -1,5 +1,7 @@
 file pkg("foreman-#{version}-jruby.gem") => distribution_files do |t|
-  sh "env PLATFORM=java gem build foreman.gemspec"
+  Bundler.with_clean_env do
+    sh "env PLATFORM=java gem build foreman.gemspec"
+  end
   sh "mv foreman-#{version}-java.gem #{t.name}"
 end
 

dist/mingw32.rake

@@ -1,5 +1,7 @@
 file pkg("foreman-#{version}-mingw32.gem") => distribution_files do |t|
-  sh "env PLATFORM=mingw32 gem build foreman.gemspec"
+  Bundler.with_clean_env do
+    sh "env PLATFORM=mingw32 gem build foreman.gemspec"
+  end
   sh "mv foreman-#{version}-mingw32.gem #{t.name}"
 end