ruby 2.7 issue ?

[adegomme]

Just storing this here to remember, there may be an issue with latest ruby version (2.7.5),
BigDecimal might have changed the way it works, as the message stated that "new" was not found.

[adegomme]

from 2.5 changelog :

BigDecimal is now behaving more consistently with core numeric classes: BigDecimal.new is deprecated in favor of Kernel#BigDecimal(), and #clone and #dup methods return the same instance.

new was probably removed in 2.7, then.