python-ruamel-yaml: update to 0.18.15

mingw-w64-python-ruamel-yaml/PKGBUILD

@@ -3,17 +3,18 @@
 _realname=ruamel-yaml
 pkgbase=mingw-w64-python-${_realname}
 pkgname=("${MINGW_PACKAGE_PREFIX}-python-${_realname}")
-pkgver=0.18.14
+pkgver=0.18.15
 pkgrel=1
 pkgdesc='YAML parser/emitter that supports roundtrip preservation of comments, seq/map flow style, and map key order (mingw-w64)'
 arch=('any')
 mingw_arch=('mingw64' 'ucrt64' 'clang64' 'clangarm64')
 msys2_references=(
   'archlinux: python-ruamel-yaml'
+  'gentoo: dev-python/ruamel-yaml'
   'purl: pkg:pypi/ruamel-yaml'
   "cpe: cpe:2.3:a:ruamel.yaml_project:ruamel.yaml"
 )
-msys2_documentation_url='https://yaml.readthedocs.io/'
+msys2_documentation_url='https://yaml.dev/doc/ruamel.yaml/'
 msys2_issue_tracker_url='https://sourceforge.net/p/ruamel-yaml/tickets/'
 url="https://sourceforge.net/projects/ruamel-yaml/"
 license=('spdx:MIT')
@@ -23,7 +24,7 @@ makedepends=("${MINGW_PACKAGE_PREFIX}-python-build"
              "${MINGW_PACKAGE_PREFIX}-python-setuptools")
 source=("https://pypi.org/packages/source/${_realname:0:1}/${_realname//-/.}/${_realname//-/.}-${pkgver}.tar.gz"
         0001-setup-add-encoding.patch)
-sha256sums=('7227b76aaec364df15936730efbf7d72b30c0b79b1d578bbb8e3dcb2d81f52b7'
+sha256sums=('dbfca74b018c4c3fba0b9cc9ee33e53c371194a9000e694995e620490fd40700'
             'e0bfac7e9020c2fc2ab101cb3e5836784663baaa1aa2678d7c52496516739b51')
 
 prepare() {