Use special PPA only for Precise
Use special PPA only for Precise

For Trusty, there is a package from
http://packages.ubuntu.com/trusty/libzmq3

gavioto/travis-cookbooks,Distelli/travis-cookbooks,Acidburn0zzz/travis-cookbooks,dracos/travis-cookbooks,ardock/travis-cookbooks,Zarthus/travis-cookbooks,ardock/travis-cookbooks,Zarthus/travis-cookbooks,gavioto/travis-cookbooks,travis-ci/travis-cookbooks,travis-ci/travis-cookbooks,gavioto/travis-cookbooks,ljharb/travis-cookbooks,Zarthus/travis-cookbooks,dracos/travis-cookbooks,Acidburn0zzz/travis-cookbooks,gavioto/travis-cookbooks,ardock/travis-cookbooks,Distelli/travis-cookbooks,travis-ci/travis-cookbooks,Acidburn0zzz/travis-cookbooks,spurti-chopra/travis-cookbooks,ljharb/travis-cookbooks,Acidburn0zzz/travis-cookbooks,Distelli/travis-cookbooks,Zarthus/travis-cookbooks,dracos/travis-cookbooks,dracos/travis-cookbooks,ardock/travis-cookbooks,spurti-chopra/travis-cookbooks,Distelli/travis-cookbooks,spurti-chopra/travis-cookbooks,ljharb/travis-cookbooks