Legacy Prefix not being detected when random tags present

[mpnewcomb]

The legacy 'release-' prefix is not being detected when there are random tags present. I had to specify:

scmVersion {
  tag {
    prefix = 'release'
    versionSeparator = '-'
  }
}

for it to pick up my existing legacy tags. I have another project that just has legacy tags and it picks them up fine.

[sfitts]

In our environment using 1.13.6 even specifying the tag explicitly did not work. The only solution was to remove the non-conforming tags.

[bgalek]

Hi, I comfirm a bug, hope to fix it someday ;)

[sfitts]

As of 1.14.0 it has gotten worse. Now even on a repo with no non-conforming tags I cannot get it to recognize the legacy format. Specifying the tag prefix and separator does not work either.

[bgalek]

It should be an easy fix, to ignore not versions related tags, @sfitts wanna make PR? :)

[spyroid]

Yes, I need something similar: to skip incorrect tag. Now it's just failing when see 'release--' instead of 'release-'