Remove usage of xray
- xray was useful during dev testing but is neither a dev or runtime dep
- its presence causes issues for libraries that handle signals themselves
Also
- updates grpc.gemspec with requirements
diff --git a/src/ruby/grpc.gemspec b/src/ruby/grpc.gemspec
index 12d4ab1..ae48213 100755
--- a/src/ruby/grpc.gemspec
+++ b/src/ruby/grpc.gemspec
@@ -13,6 +13,9 @@
s.description = 'Send RPCs from Ruby using GRPC'
s.license = 'BSD-3-Clause'
+ s.required_ruby_version = '>= 2.0.0'
+ s.requirements << 'libgrpc ~> 0.6.0 needs to be installed'
+
s.files = `git ls-files`.split("\n")
s.test_files = `git ls-files -- spec/*`.split("\n")
s.executables = `git ls-files -- bin/*.rb`.split("\n").map do |f|
@@ -25,13 +28,12 @@
s.add_dependency 'googleauth', '~> 0.4' # reqd for interop tests
s.add_dependency 'logging', '~> 1.8'
s.add_dependency 'minitest', '~> 5.4' # reqd for interop tests
- s.add_dependency 'xray', '~> 1.1'
s.add_development_dependency 'bundler', '~> 1.9'
s.add_development_dependency 'rake', '~> 10.4'
s.add_development_dependency 'rake-compiler', '~> 0.9'
- s.add_development_dependency 'rubocop', '~> 0.30'
s.add_development_dependency 'rspec', '~> 3.2'
+ s.add_development_dependency 'rubocop', '~> 0.30'
s.extensions = %w(ext/grpc/extconf.rb)
end