Update TravisCI build - #407

Closed

mvz wants to merge 6 commits into

ruby-protobuf:masterfrom

mvz:update-build

Commits on Apr 13, 2020

Load correct versions of pry and pry-byebug on older Rubies
mvz
committed
834e684
Fix code generation in spec task to work with proto3
mvz
committed
5b4892f
Do not allow build failures with protobuf 3.0.0
mvz
committed
f6be22e
Build with released version of protobuf 3.0.0
mvz
committed
113345b
Build with a larger selection of protobuf versions
mvz
committed
617f1dc
Make RuboCop ignore Ruby files in downloaded protobuf source
mvz
committed
f1449b3