cp -p lib/authentication_strategies/bundles/Gemfile.keystone Gemfile.keystone.upstream
cp -p lib/backends/bundles/Gemfile.opennebula Gemfile.opennebula.upstream
cp -p lib/backends/bundles/Gemfile.ec2 Gemfile.ec2.upstream
-# relax upstream requirements:
-# rails ~> 4.0.8
-# rails-api ~> 0.2.0
-# jbuilder ~> 2.1.0
-# passenger ~> 4.0.48
-# rspec-rails ~> 2.99.0
-# opennebula ~> 4.4.0
-# aws-sdk-core ~> 2.0.0.rc16
+# relax upstream requirements
while read name ver; do
echo "'$name' '$ver'"
sed -i "s/\(gem ['\"]$name['\"]\).*/\1, '>= $ver'/" Gemfile