ucrt all the things

mingw-w64-python-matplotlib/PKGBUILD

@@ -11,6 +11,7 @@ pkgver=3.3.4
 pkgrel=2
 pkgdesc="A python plotting library, making publication quality plots (mingw-w64)"
 arch=('any')
+mingw_arch=('mingw32' 'mingw64' 'ucrt64')
 url='https://matplotlib.org/'
 license=('custom')
 depends=("${MINGW_PACKAGE_PREFIX}-python-pytz"