versions

package

v1.10.15 Latest Latest Go to latest Published: May 16, 2024 License: Apache-2.0, MIT Imports: 11 Imported by: 0

Details

Valid go.mod file

The Go module system was introduced in Go 1.11 and is the official dependency management solution for Go.
Redistributable license

Redistributable licenses place minimal restrictions on how software can be used, modified, and redistributed.
Tagged version

Modules with tagged versions give importers more predictable builds.
Stable version

When a project reaches major version v1 it is considered stable.
Learn more about best practices

This section is empty.

This section is empty.

This section is empty.

type Manifest interface {
	AllDependencyVersions(string) []string
	DefaultVersion(string) (libbuildpack.Dependency, error)
}

type Versions struct {
	// contains filtered or unexported fields
}

func New(buildDir string, depDir string, manifest Manifest) *Versions

func (v *Versions) BundledWithVersion() (string, error)

func (v *Versions) Engine() (string, error)

func (v *Versions) GemMajorVersion(gem string) (int, error)

func (v *Versions) Gemfile() string

func (v *Versions) GetBundlerVersion() (string, error)

func (v *Versions) HasGem(gem string) (bool, error)

func (v *Versions) HasGemVersion(gem string, constraints ...string) (bool, error)

func (v *Versions) HasWindowsGemfileLock() (bool, error)

Should return true if either: (1) the only platform in the Gemfile.lock is windows (mingw/mswin)

-or-

(2) the Gemfile.lock line endings are /r/n, rather than just /n

func (v *Versions) JrubyVersion() (string, error)

func (v *Versions) RubyEngineVersion() (string, error)

func (v *Versions) Version() (string, error)

func (v *Versions) VersionConstraint(version string, constraints ...string) (bool, error)