Original regexp used a char class which caused the regexp to only
check 1 symbol instead of a substring like "See" and "Closes".
So it would match `e #x` instead of `See #x` and many other
weird combinations.
Tests were passing as they never checked against an input that
would confuse that regexp.
Found with go-critic static analyzer, `badRegexp` checker.
This rewrites the release logic to use CircleCI 2.0 and its approve workflow in combination with the state of the release notes to determine what to do next.
Fixes#3779
This commit adds a work flow aroung GoReleaser to get the Hugo release process automated and more uniform:
* It can be run fully automated or in two steps to allow for manual edits of the relase notes.
* It supports both patch and full releases.
* It fetches author, issue, repo info. etc. for the release notes from GitHub.
* The file names produced are mainly the same as before, but we no use tar.gz as archive for all Unix versions.
* There isn't a fully automated CI setup in place yet, but the release tag is marked in the commit message with "[ci deploy]"
Fixes#3358
Iskander (Alex) Sharipov
Bjørn Erik Pedersen