Ensure proper tokenization of the ... identifier
Remove duplicated type assertions
Move Elixir version mismatch to a warning, closes #1951
Rename Mix.Deps.Retriever to Mix.Deps.Loader
Unify deps.get and deps.update workflows
Do not erase elixir_compiler_pid
Update CHANGELOG
Consistently inline functions in the Kernel module by the compiler
Add Version.compare/2