devel/py-flit-core: Update to 3.2.0

Changes:	https://github.com/takluyver/flit/blob/master/doc/history.rst

devel/py-flit-core/Makefile

 # Created by: Po-Chuan Hsieh <sunpoet@FreeBSD.org>
 
 PORTNAME=	flit-core
-PORTVERSION=	3.1.0
+PORTVERSION=	3.2.0
 CATEGORIES=	devel python
 MASTER_SITES=	CHEESESHOP
 PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}

devel/py-flit-core/distinfo

-TIMESTAMP = 1618320136
-SHA256 (flit_core-3.1.0.tar.gz) = 22ff73be39a2b3c9e0692dfbbea3ad4a9d127e5733736a87dbb8ddcbf7309b1e
-SIZE (flit_core-3.1.0.tar.gz) = 22706
+TIMESTAMP = 1619198497
+SHA256 (flit_core-3.2.0.tar.gz) = ff87f25c5dbc24ef30ea334074e35030e4885e4c5de3bf4e21f15746f6d99431
+SIZE (flit_core-3.2.0.tar.gz) = 27417