matplotlib-inline: set mingw_arch and rebuild rdeps

mingw-w64-python-matplotlib-inline/PKGBUILD

@@ -8,6 +8,7 @@ pkgver=0.1.2
 pkgrel=1
 pkgdesc='Inline Matplotlib backend for Jupyter (mingw-w64)'
 arch=('any')
+mingw_arch=('mingw32' 'mingw64' 'ucrt64' 'clang64')
 url="https://pypi.org/project/matplotlib-inline/"
 license=('BSD-3-Clause')
 depends=(