• Add git ref support to allow specifying arbitrary git references as inputs (#48). This allows you to do i.e. buf check lint --input https://github.com/bufbuild/buf.git#ref=fa74aa9c4161304dfa83db4abc4a0effe886d253.
• Add depth input option when specifying git inputs with ref. This allows the user to configure the depth at which to clone the repository when looking for the ref. If specifying a ref, this defaults to 50. Otherwise, this defaults to 1.
• Remove requirement for git branch or tag in inputs. This allows you to do i.e. buf check lint --input https://github.com/bufbuild/buf.git and it will automatically choose the default branch as an input.