Problems while searching for a new upstream version

package:
python-et-xmlfile
severity:
high
created:
2017-11-21
last updated:
2019-01-16

uscan had problems while searching for a new upstream version:
In debian/watch no matching files for watch line
  https://bitbucket.org/openpyxl/et_xmlfile/downloads (?:.*?/)?v?(\d[\d.]*)\.tar\.bz2 debian uupdate