They moved quite some things out of the standard library so you need require/gem... | Hacker News

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		oezi 6 months ago \| parent \| context \| favorite \| on: Rv, a new kind of Ruby management tool They moved quite some things out of the standard library so you need require/gems for some things which used to be batteries included. Also small changes like File.exists? being deprecated and then removed.

dismalaf 6 months ago [–]

Yeah, and for some of these changes they gave you warnings for like a year straight in preparation.

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