python-jupyter_client: update to 8.3.0

mingw-w64-python-jupyter_client/PKGBUILD

@@ -7,7 +7,7 @@ pkgname=("${MINGW_PACKAGE_PREFIX}-python-${_realname}")
 provides=("${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 conflicts=("${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
 replaces=("${MINGW_PACKAGE_PREFIX}-python3-${_realname}")
-pkgver=8.2.0
+pkgver=8.3.0
 pkgrel=1
 pkgdesc="The reference implementation of the Jupyter protocol (mingw-w64)"
 arch=('any')
@@ -31,8 +31,8 @@ makedepends=("${MINGW_PACKAGE_PREFIX}-python-build"
              "${MINGW_PACKAGE_PREFIX}-python-wheel"
              "${MINGW_PACKAGE_PREFIX}-python-hatchling")
 options=('!strip')
-source=(https://github.com/jupyter/${_realname}/archive/v${pkgver}.tar.gz)
-sha256sums=('887dc8839e3692bbe229c9746a413696762619a8a4967084a62a962f1579f86c')
+source=("https://pypi.org/packages/source/${_realname::1}/${_realname}/${_realname}-${pkgver}.tar.gz")
+sha256sums=('3af69921fe99617be1670399a0b857ad67275eefcfa291e2c81a160b7b650f5f')
 
 prepare() {
   rm -rf python-build-${MSYSTEM} | true