Use source_location instead of eval(FILE,binding) in Binding#irb
e9e17cbc051e894dfd27eda5feca2939f65552db (enabling the warning by
default) caused a warning in test-spec:
/data/chkbuild/tmp/build/20190802T213005Z/ruby/spec/ruby/core/binding/irb_spec.rb
Binding#irb
- creates an IRB session with the binding in scope/data/chkbuild/tmp/build/20190802T213005Z/ruby/spec/ruby/core/binding/fixtures/irb.rb:3: warning: __FILE__ in eval may not return location in binding; use Binding#source_location instead
Use source_location instead of eval(FILE,binding) in Binding#irb
e9e17cbc051e894dfd27eda5feca2939f65552db (enabling the warning by
default) caused a warning in test-spec:
https://rubyci.org/logs/rubyci.s3.amazonaws.com/debian/ruby-master/log/20190802T213005Z.log.html.gz
ref: [Bug #4352]