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reading","robots_txt_status":"success","robots_txt_updated_at":"2025-07-24T06:49:26.215Z","robots_txt_url":"https://github.com/robots.txt","online":false,"can_crawl_api":true,"host_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub","repositories_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repositories","repository_names_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/repository_names","owners_url":"https://repos.ecosyste.ms/api/v1/hosts/GitHub/owners"}},"keywords":[],"created_at":"2026-01-14T19:29:58.002Z","updated_at":"2026-01-14T19:29:58.618Z","avatar_url":"https://github.com/ctdk.png","language":"Go","funding_links":[],"categories":[],"sub_categories":[],"readme":"# Versioning Library for Go\n[![Build Status](https://travis-ci.org/hashicorp/go-version.svg?branch=master)](https://travis-ci.org/hashicorp/go-version) \n\ngo-version is a library for parsing versions and version constraints,\nand verifying versions against a set of constraints. go-version\ncan sort a collection of versions properly, handles prerelease/beta\nversions, can increment versions, etc.\n\nVersions used with go-version must follow [SemVer](http://semver.org/).\n\n## Installation and Usage\n\nPackage documentation can be found on\n[GoDoc](http://godoc.org/github.com/hashicorp/go-version).\n\nInstallation can be done with a normal `go get`:\n\n```\n$ go get github.com/hashicorp/go-version\n```\n\n#### Version Parsing and Comparison\n\n```go\nv1, err := version.NewVersion(\"1.2\")\nv2, err := version.NewVersion(\"1.5+metadata\")\n\n// Comparison example. There is also GreaterThan, Equal, and just\n// a simple Compare that returns an int allowing easy \u003e=, \u003c=, etc.\nif v1.LessThan(v2) {\n    fmt.Printf(\"%s is less than %s\", v1, v2)\n}\n```\n\n#### Version Constraints\n\n```go\nv1, err := version.NewVersion(\"1.2\")\n\n// Constraints example.\nconstraints, err := version.NewConstraint(\"\u003e= 1.0, \u003c 1.4\")\nif constraints.Check(v1) {\n\tfmt.Printf(\"%s satisfies constraints %s\", v1, constraints)\n}\n```\n\n#### Version Sorting\n\n```go\nversionsRaw := []string{\"1.1\", \"0.7.1\", \"1.4-beta\", \"1.4\", \"2\"}\nversions := make([]*version.Version, len(versionsRaw))\nfor i, raw := range versionsRaw {\n    v, _ := version.NewVersion(raw)\n    versions[i] = v\n}\n\n// After this, the versions are properly sorted\nsort.Sort(version.Collection(versions))\n```\n\n## Issues and Contributing\n\nIf you find an issue with this library, please report an issue. If you'd\nlike, we welcome any contributions. Fork this library and submit a pull\nrequest.\n","project_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fctdk%2Fgo-version","html_url":"https://awesome.ecosyste.ms/projects/github.com%2Fctdk%2Fgo-version","lists_url":"https://awesome.ecosyste.ms/api/v1/projects/github.com%2Fctdk%2Fgo-version/lists"}