UltraStar-Deluxe / format

UltraStar Format Specification
https://usdx.eu/format
MIT License
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Clarify Syntax of the `#VERSION` Header #55

Closed codello closed 1 month ago

codello commented 2 months ago

What does this PR do?

This PR clarifies the supported and intended syntax of the #VERSION header. Following the discussion in #13 this PR clarifies that valid values of the version header look like 1.2.3 and are intended to be have similarly to SermVer. However not all of the SemVer syntax is being used (e.g. prereleases).

Closes Issue(s)

Relates to #13.

Motivation

I feel like stating that the #VERSION header can be any valid SemVer is misleading if there is no intent of making use of prereleases or metadata. Having the syntax stated more clearly avoids misunderstandings and simplifies implementations.