gi-docgen: update to 2025.5

mingw-w64-gi-docgen/PKGBUILD

@@ -4,15 +4,17 @@ _pyname=gi_docgen
 _realname=gi-docgen
 pkgbase=mingw-w64-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-${_realname}")
-pkgver=2025.4
+pkgver=2025.5
 pkgrel=1
 pkgdesc='Documentation tool for GObject-based libraries (mingw-w64)'
 arch=('any')
 mingw_arch=('mingw32' 'mingw64' 'ucrt64' 'clang64' 'clangarm64')
 url='https://gnome.pages.gitlab.gnome.org/gi-docgen/'
 msys2_repository_url='https://gitlab.gnome.org/GNOME/gi-docgen/'
+msys2_changelog_url='https://gitlab.gnome.org/GNOME/gi-docgen/-/blob/main/CHANGES.md'
 msys2_references=(
   'archlinux: gi-docgen'
+  'gentoo: dev-util/gi-docgen'
   'purl: pkg:pypi/gi-docgen'
 )
 license=('spdx: Apache-2.0 OR GPL-3.0-or-later')
@@ -38,7 +40,7 @@ checkdepends=(
 )
 options=('!strip')
 source=("https://pypi.org/packages/source/${_pyname::1}/${_pyname}/${_pyname}-${pkgver}.tar.gz")
-sha256sums=('7fe066da082a4edcf924063767404f9d04a998f6c0f0c475b180fd9823a72dc5')
+sha256sums=('7fb2b5370d99849e52e74e9e584b7eeb5b5a3a95493d6752c88c0d251777f4bf')
 
 prepare() {
   rm -rf python-build-${MSYSTEM} | true