Version 2.7 of addressable, bumped the major version that it supports of
public_suffix which it depends upon. Version 4 of public_suffix dropped
support for ruby 2.2 which libhoney-rb supports. Fixed libhoney to use
addressable < 2.7 so that we can continue to use the supported version
for ruby 2.2
Version 2.7 of addressable, bumped the major version that it supports of public_suffix which it depends upon. Version 4 of public_suffix dropped support for ruby 2.2 which libhoney-rb supports. Fixed libhoney to use addressable < 2.7 so that we can continue to use the supported version for ruby 2.2