New version available, I'll post a patch
Created attachment 204957 [details] patch patch to update port
Patch tested with py27-calendarserver-9.1_2
A commit references this bug: Author: swills Date: Sun Jun 30 19:51:23 UTC 2019 New revision: 505457 URL: https://svnweb.freebsd.org/changeset/ports/505457 Log: devel/py-attrs: Update to 19.1.0 PR: 238466 Approved by: Axel.Rau@Chaos1.DE (maintainer) Changes: head/devel/py-attrs/Makefile head/devel/py-attrs/distinfo
Committed, thanks!