Release 0.5.0

• Added the ability to specify a commit hash (i.e. revision) in spm_pkg.
• Added support for building and using executables defined in third-party Swift packages.
• Added support for local Swift packages (i.e. provide a local path to a Swift package).
• Added a minimum version check for Swift Package Manager.
• Started generating documentation.

Release 0.4.0

• Implemented toolchain implementation much like rules_swift autoconfiguration.
• Added support for building Apple-specific targets (e.g. ios_unit_test). Added an example ios_sim to demonstrate this capability.
• Added support for Linux.

Release 0.3.0-alpha

• Added an example that depends upon Vapor. This example exercises a number of build and linking corner cases including clang modules that define their public header files in a custom module.modulemap file.
• Removed the modulemap parser that was written in Swift. The parser written in Starlark is used instead.

Release 0.2.0-alpha

• Introduced spm_repositories rule to allow for all external Swift packages to be declared as a single, external dependency for Bazel.
• Introduced spm_pkg to allow for external Swift packages to be declared in a similar manner as when specified in a Package.swift file.
• Allows Swift package manager to handle all of the dependency management.

Release 0.1.0-alpha

Initial release.