Fix GitHub tags regex

debian/watch

@@ -2,4 +2,4 @@ version=4
 opts=\
 dversionmangle=auto,\
 filenamemangle=s/.*\/v?([\d\.-]+)\.tar\.gz/node-is-path-cwd-$1.tar.gz/ \
- https://github.com/sindresorhus/is-path-cwd/tags .*/archive/v?([\d\.]+).tar.gz
+ https://github.com/sindresorhus/is-path-cwd/tags .*/archive/.*/v?([\d\.]+).tar.gz