Rails/TimeZone autofix broken for "DateTime.now"

[kamilpp]

So I had somewhere in the code DateTime.now. When running the linter (rubocop command) I was getting this error:

Rails/TimeZone: Do not use DateTime.now without zone. Use one of Time.zone.now, DateTime.current, DateTime.now.in_time_zone, DateTime.now.utc, DateTime.now.getlocal, DateTime.now.xmlschema, DateTime.now.iso8601, DateTime.now.jisx0301, DateTime.now.rfc3339, DateTime.now.httpdate, DateTime.now.to_i, DateTime.now.to_f instead.

which is correct.

But, when I run rubocop --safe-auto-correct that string get changed to DateTime.zone.now which is incorrect – DateTime does not implement zone method:

$ DateTime.zone
NoMethodError: undefined method `zone' for DateTime:Class

---

Expected behavior

After running autofix, I expect DateTime.now changes to Time.zone.now or something similar.

RuboCop version

$ bundle exec rubocop -V                                                                              
0.72.0 (using Parser 2.6.3.0, running on ruby 2.4.1 x86_64-darwin18)

[koic]

Duplicate with #67. Also, Rails cops issue has been moved to rubocop-hq/rubocop-rails repository. Thank you.