Update pattern for GitHub archive URLs from /<org>/<repo>/tags page/<org>/<repo>/archive/<tag> -> /<org>/<repo>/archive/refs/tags/<tag>.

Changes-By: lintian-brush

Changes-By: lintian-brush
Fixes: lintian: older-debian-watch-file-standard
See-also: https://lintian.debian.org/tags/older-debian-watch-file-standard.html

Fix some issues reported by lintian

See merge request python-team/modules/numpy-stl!1

Fixes: lintian: debian-rules-uses-unnecessary-dh-argument
See-also: https://lintian.debian.org/tags/debian-rules-uses-unnecessary-dh-argument.html

Fixes: lintian: upstream-metadata-file-is-missing
See-also: https://lintian.debian.org/tags/upstream-metadata-file-is-missing.html

Seems the last upload never went into git :(

Update to upstream version '2.9.0'
with Debian dir f7694bb5345854a86fe91eca983942ea5fbfc2b4