ActiveSupport::Duration#inspect returns invalid output when integer division

[ysugiyama12]

Steps to reproduce

require "active_support/all"

(1.second + 1.hour/10).inspect
# (1.second + 1.hour/10.0).inspect works properly due to float division

Expected behavior

0.1 hour, 1 second or 361 seconds

Actual behavior

1 second

System configuration

Rails version:
6.1.3.2

Ruby version:
2.7.3

[martinjaimem]

I'd like to investigate this one if possible 🙏