Make --workspace flag enabled by default in workspaces?

[obi1kenobi]

Should the --workspace flag be enabled by default when running in a workspace?

Right now, running cargo semver-checks check-release in a workspace will only check the top-level crate in the workspace, if there is one. It might not be obvious to users that this is the case, and it's plausible that users might not know that they need to add a flag like --workspace to check other crates as well.

[epage]

This is the same behavior as native cargo commands that operate on packages when run in a workspace. Commands like cargo update and cargo clean operate exclusively on the workspace level and don't take a flag.

Before we can answer this, we need to answer #86.

[obi1kenobi]

Let's stick to matching cargo's behavior on this for now.