Accept default commit messages from `npm version` and `yarn version`

[mohsen1]

I use the default worflow of yarn for making a new release: yarn version --new-version patch

This makes a commit with message like v0.0.1

Currently I have to update the commit message to say Release v0.0.1 or change the configuration of this action.

Although very minor, it would be nice for that to simply work.

[pascalgn]

I think that would make sense, yes. Do you want to provide a PR? 😇

[rzr]

But "npm version patch" commits without the v prefix like "0.0.1"

[Wakeful-Cloud]

I think the below expression may be helpful:

^v?(\d+\.\d+\.\d+(?:-(?:alpha|beta)\.\d+)?)$

Features:

• v prefix is optional but supported
• Supports alpha and beta commit messages but requires a numeric subfix (-alpha.0)
• Strict (If something matches this Regex, it would probably make sense as a version name to a human)

Before	After
v1.2.3	1.2.3
1.2.3	1.2.3
v11.12.13	11.12.13
11.12.13	11.12.13
11.12.13-alpha.10	11.12.13-alpha.10
v1.2.3-alpha.0	1.2.3-alpha.0
1.2.3-alpha.0	1.2.3-alpha.0
v1.2.3-beta.0	1.2.3-beta.0

Non matches: x1.2.3, x1.2.3-gamma, x11.12.13, v1.2.3-alpha

You can find *unit* tests for it at https://regexr.com/589ii

@pascalgn Do you want me to make a PR for this Regex? If yes, do you want me to add unit tests with mocha/chai?

[pascalgn]

Yes, feel free to create a PR! Adding a unit test should be fine, too!