I removed it from `cargo-test-support` and `cargo-test-macro`, despite
people depending on those (via git) because my long term plan is resting
on the `auto` value which won't affect git dependencies.
This adds a garbage collector which will remove old files from cargo's
global cache.
A general overview of the changes here:
- `cargo::core::global_cache_tracker` contains the `GlobalCacheTracker`
which handles the interface to a sqlite database which stores
timestamps of the last time a file was used.
- `DeferredGlobalLastUse` is a type that implements an optimization for
collecting last-use timestamps so that they can be flushed to disk all
at once.
- `cargo::core::gc` contains the `Gc` type which is the interface for
performing garbage collection. It coordinates with the
`GlobalCacheTracker` for determining what to delete.
- Garbage collection can either be automatic or manual. The automatic
garbage collection supports some config options for defining when
it runs and how much it deletes.
- Manual garbage collection can be performed via options to `cargo
clean`.
- `cargo clean` uses the new package cache locking system to coordinate
access to the package cache to prevent interference with other cargo
commands running concurrently.
These tree packages are considered to be published something.
To reduce the logic of xtask-unpubilshed, let's flag them false for now.
We can always set it `true` when needed.
chore: Upgrade dependencies
This upgrades several dependencies to the latest "major" release. The original intent was just to get onto the latest snapbox but I noticed several others that could be updated and thought "why not".
- `snapbox` broke compatibility on less used APIs
- Its unclear from the docs if `miow` or `remove_dir_all` even broke compatibility
I did not touch `mdman` as that has several large, stale deps
Bump git2 to 0.15 and libgit2-sys to 0.14
This will allow cargo to avoid vendored builds of git2 in up-to-date
environments going forward, and brings in the [libgit2 1.4.4 CVE fix].
[libgit2 1.4.4 CVE fix]: https://github.com/libgit2/libgit2/releases/tag/v1.4.4
This will allow cargo to avoid vendored builds of git2 in up-to-date
environments going forward, and brings in the [libgit2 1.4.4 CVE fix].
[libgit2 1.4.4 CVE fix]: https://github.com/libgit2/libgit2/releases/tag/v1.4.4
Benefits:
- A TOML 1.0 compliant parser
- Unblock future work
- Have `cargo init` add the current crate to the workspace, rather
than error
- #5586: Upstream `cargo-add`
