Port away from PKGMETA.yml

mingw-w64-python-debugpy/PKGBUILD

@@ -8,6 +8,9 @@ pkgrel=1
 pkgdesc="An implementation of the Debug Adapter Protocol for Python (mingw-w64)"
 arch=('any')
 mingw_arch=('mingw32' 'mingw64' 'ucrt64' 'clang64' 'clang32' 'clangarm64')
+msys2_references=(
+  'pypi: debugpy'
+)
 url='https://github.com/microsoft/debugpy'
 license=('spdx:MIT')
 depends=("${MINGW_PACKAGE_PREFIX}-python")