SemVer

https://github.com/Masterminds/semver, but support any numbers version part.

Install and Use

go get github.com/ImSingee/semver

See documents

Version Compare & Constraint Rules

Help me translate into English, wrap it in a pre block in markdown format for me; this is a Github Readme

Supported constraint syntax

Basic comparison

• = or no symbol
• !=
• >
• >=
• <
• <=

Logical operations

• AND: Multiple matching conditions can be separated by ,

Range

• V1 - V2 is equivalent to >= V1, <= V2

Wildcard

• A single * matches any version number
• 1.2.x is equivalent to >=1.2, <1.3

Minor version

• ~1.2.3.4 is equivalent to >= 1.2.3.4, < 1.2.4
• ~1.2.3 is equivalent to >= 1.2.3, < 1.3
• Special ~1.2 is equivalent to >= 1.2, < 1.3
• Special ~1 is equivalent to >= 1, < 2

Major version

• ^1.2.3 is equivalent to >= 1.2.3, < 2
• ^1.2 is equivalent to >= 1.2, < 2
• ^1 is equivalent to >= 1, < 2

Matching different number of digits

Compare by padding 0 to the maximum significant digit

According to this rule, there are 1.1 == 1.1.0 == 1.1.0.0

Matching with pre-release version numbers

When excluding the same pre-release version numbers, the pre-release version number match will be performed

• One has a pre-release version number, the other does not: the one without is larger
  • 1.0-hello < 1.0
• Both have pre-release version numbers: perform pre-release version number ASCII comparison, which will be grouped by . and numeric groups will be matched numerically
  • 1.0-alpha < 1.0-beta
  • 1.0-alpha10 < 1.0-alpha2
  • 1.0-alpha.2 < 1.0-alpha.10
  • 1.0-alpha.100 < 1.0-beta

Metadata information

Only when = is matched and the constraint contains metadata will the metadata be checked, otherwise the metadata will be ignored

• =1.0.0+hello can only match 1.0.0+hello but not 1.0.0 (however, it can match 1.0+hello 1+hello)
• =1.0.0 can match 1.0.0 1.0.0+anything
• >1.0.0 can match 1.0.1 1.0.1+anything
• >1.0.0+hello is invalid