Gzips content written to gz_io to io.
Reads and loads checksums.yaml.gz from the tar file gem
This is ported over from the yaml_tree in 1.9.3
Creates or an HTTP connection based on uri, or retrieves an existing connection, using a proxy if needed.
Call hooks on installed gems
Load a dependency management file.
A recommended version for use with a ~> Requirement.
returns an integer in (-infty, 0] a number closer to 0 means the dependency is less constraining
dependencies w/ 0 or 1 possibilities (ignoring version requirements) are given very negative values, so they always sort first, before dependencies that are unconstrained
Returns a Gem::StubSpecification for default gems
Removes spec from the known specs.
Return the latest specs, optionally including prerelease specs if prerelease is true.
Sanitize a single string.
Creates a duplicate spec without large blobs that aren’t used at runtime.