Switch watch file to PyPI tarballs, so we get setuptools_scm metadata.

debian/changelog

@@ -9,6 +9,9 @@ python-stack-data (0.6.3-1) UNRELEASED; urgency=medium
   * Fix clean target
   * Build-Depends: python3-typeguard
 
+  [ Stefano Rivera ]
+  * Switch watch file to PyPI tarballs, so we get setuptools_scm metadata.
+
  -- Andreas Tille <tille@debian.org>  Wed, 10 Jan 2024 17:57:26 +0100
 
 python-stack-data (0.6.2-3) unstable; urgency=medium

debian/watch

 version=4
-https://github.com/alexmojaki/stack_data/tags .*/v?@ANY_VERSION@@ARCHIVE_EXT@
+opts=uversionmangle=s/(rc|a|b|c)/~$1/ \
+https://pypi.debian.net/stack-data/stack_data-(.+)\.(?:zip|tgz|tbz|txz|(?:tar\.(?:gz|bz2|xz)))