Authorize hyphen "-" for Tag

### 🤔 What's the problem you're trying to solve?

Actually in version 2.5 of the library, it is not possible for a tag to have a hyphen (example: “@EX-1234”). The regex does not allow it.

### ✨ What's your proposed solution?

Modify the RegEx to allow to use hyphen in a tag

### ⛏ Have you considered any alternatives or workarounds?

Not for this case.

### 📚 Any additional context?

Integration between Jira Xray and pipeline gitlab-ci running cucumber tests.
When I pull all features files from Jira, each test is represented by a Jira ticket number in the following format: “SPACE-1234”, In the feature file, each test has its Jira ticket number as its “Tag.”