Use of uninitialized value in concatenation (.) or string at /usr/share/perl5/Devscripts/Uscan/WatchLine.pm line 868.
uscan warn: In debian/watch no matching hrefs for version 8.3.0 in watch line
https://github.com/pyexcel/pyexcel/tags (?:.*?/)?v?(\d[\d.]*)\.tar\.gz debian uupdate
Looking for upstream 8.3.0 in upstream branch <RemoteGitBranch('https://github.com/pyexcel/pyexcel.git/', 'dev')>.
No upstream upstream-revision format specified, trying tag:8.3.0
No upstream upstream-revision format specified, trying tag:pyexcel-8.3.0
No upstream upstream-revision format specified, trying tag:v8.3.0
No upstream upstream-revision format specified, trying tag:v.8.3.0
No upstream upstream-revision format specified, trying tag:release-8.3.0
No upstream upstream-revision format specified, trying tag:8_3_0_release
No upstream upstream-revision format specified, trying tag:8_3_0
No upstream upstream-revision format specified, trying tag:version-8.3.0
No upstream upstream-revision format specified, trying tag:pyexcel-8_3_0-release
No upstream upstream-revision format specified, trying tag:pyexcel-v8.3.0
brz: ERROR: Unable to find the needed upstream tarball for package pyexcel, version 8.3.0.