# Changelog
+## Cargo 1.39 (2019-11-07)
+[e853aa97...HEAD](https://github.com/rust-lang/cargo/compare/e853aa97...HEAD)
+
+### Added
+
+### Changed
+- Display more information if parsing the output from `rustc` fails.
+ [#7236](https://github.com/rust-lang/cargo/pull/7236)
+- TOML errors now show the column number.
+ [#7248](https://github.com/rust-lang/cargo/pull/7248)
+- `cargo vendor` no longer deletes files in the `vendor` directory that starts
+ with a `.`.
+ [#7242](https://github.com/rust-lang/cargo/pull/7242)
+- `cargo fetch` will now show manifest warnings.
+ [#7243](https://github.com/rust-lang/cargo/pull/7243)
+- `cargo publish` will now check git submodules if they contain any
+ uncommitted changes.
+ [#7245](https://github.com/rust-lang/cargo/pull/7245)
+- In a build script, `cargo:rustc-flags` now allows `-l` and `-L` flags
+ without spaces.
+ [#7257](https://github.com/rust-lang/cargo/pull/7257)
+- When `cargo install` replaces an older version of a package it will now
+ delete any installed binaries that are no longer present in the newly
+ installed version.
+ [#7246](https://github.com/rust-lang/cargo/pull/7246)
+- A git dependency may now also specify a `version` key when published. The
+ `git` value will be stripped from the uploaded crate, matching the behavior
+ of `path` dependencies.
+ [#7237](https://github.com/rust-lang/cargo/pull/7237)
+
+### Fixed
+- Git dependencies with submodules with shorthand SSH URLs (like
+ `git@github.com/user/repo.git`) should now work.
+ [#7238](https://github.com/rust-lang/cargo/pull/7238)
+
## Cargo 1.38 (2019-09-26)
-[4c1fa54d...HEAD](https://github.com/rust-lang/cargo/compare/4c1fa54d...HEAD)
+[4c1fa54d...e853aa97](https://github.com/rust-lang/cargo/compare/4c1fa54d...e853aa97)
### Added
-- Cargo build pipelining has been enabled by default to leverage more idle CPU
+- 🔥 Cargo build pipelining has been enabled by default to leverage more idle CPU
parallelism during builds.
[#7143](https://github.com/rust-lang/cargo/pull/7143)
- The `--message-format` option to Cargo can now be specified multiple times and
`json-diagnostic-rendered-ansi` which configures the output coming from rustc
in `json` message mode.
[#7214](https://github.com/rust-lang/cargo/pull/7214)
+- Cirrus CI badges are now supported on crates.io.
+ [#7119](https://github.com/rust-lang/cargo/pull/7119)
+- (Nightly only): Added `cargo fix --clippy` which will apply
+ machine-applicable fixes from Clippy.
+ [#7069](https://github.com/rust-lang/cargo/pull/7069)
+- A new format for `Cargo.lock` has been introduced. This new format is
+ intended to avoid source-control merge conflicts more often, and to
+ generally make it safer to merge changes. This new format is *not* enabled
+ at this time, though Cargo will use it if it sees it. At some point in the
+ future, it is intended that this will become the default.
+ [#7070](https://github.com/rust-lang/cargo/pull/7070)
+- Progress bar support added for FreeBSD.
+ [#7222](https://github.com/rust-lang/cargo/pull/7222)
+- (Nightly only): Added `-Z binary-dep-depinfo` flag to add change tracking
+ for binary dependencies like the standard library.
+ [#7137](https://github.com/rust-lang/cargo/pull/7137)
+ [#7219](https://github.com/rust-lang/cargo/pull/7219)
### Changed
+- The `-q` flag will no longer suppress the root error message for an error
+ from Cargo itself.
+ [#7116](https://github.com/rust-lang/cargo/pull/7116)
+- The Cargo Book is now published with mdbook 0.3 providing a number of
+ formatting fixes and improvements.
+ [#7140](https://github.com/rust-lang/cargo/pull/7140)
+- The `--features` command-line flag can now be specified multiple times.
+ The list of features from all the flags are joined together.
+ [#7084](https://github.com/rust-lang/cargo/pull/7084)
+- (Nightly only): `cargo clippy-preview` will always run, even if no changes
+ have been made.
+ [#7157](https://github.com/rust-lang/cargo/pull/7157)
+- Package include/exclude glob-vs-gitignore warnings have been removed.
+ Packages may now use gitignore-style matching without producing any
+ warnings.
+ [#7170](https://github.com/rust-lang/cargo/pull/7170)
+- Cargo now shows the command and output when parsing `rustc` output fails
+ when querying `rustc` for information like `cfg` values.
+ [#7185](https://github.com/rust-lang/cargo/pull/7185)
+- `cargo package`/`cargo publish` now allows a symbolic link to a git
+ submodule to include that submodule.
+ [#6817](https://github.com/rust-lang/cargo/pull/6817)
+- Improved the error message when a version requirement does not
+ match any versions, but there are pre-release versions available.
+ [#7191](https://github.com/rust-lang/cargo/pull/7191)
### Fixed
- (Nightly only): Fixed exponential blowup when using `CARGO_BUILD_PIPELINING`.
the `git-fetch-with-cli` config option, and the `GIT_DIR` environment
variable is set. This may happen when running cargo from git callbacks.
[#7082](https://github.com/rust-lang/cargo/pull/7082)
+- Fixed dep-info files being overwritten for targets that have separate debug
+ outputs. For example, binaries on `-apple-` targets with `.dSYM` directories
+ would overwrite the `.d` file.
+ [#7057](https://github.com/rust-lang/cargo/pull/7057)
+- Fix `[patch]` table not preserving "one major version per source" rule.
+ [#7118](https://github.com/rust-lang/cargo/pull/7118)
+- Ignore `--remap-path-prefix` flags for the metadata hash in the `cargo
+ rustc` command. This was causing the remap settings to inadvertently affect
+ symbol names.
+ [#7134](https://github.com/rust-lang/cargo/pull/7134)
+- Fixed cycle detection in `[patch]` dependencies.
+ [#7174](https://github.com/rust-lang/cargo/pull/7174)
+- Fixed `cargo new` leaving behind a symlink on Windows when `core.symlinks`
+ git config is true. Also adds a number of fixes and updates from upstream
+ libgit2.
+ [#7176](https://github.com/rust-lang/cargo/pull/7176)
+- macOS: Fixed setting the flag to mark the `target` directory to be excluded
+ from backups.
+ [#7192](https://github.com/rust-lang/cargo/pull/7192)
+- Fixed `cargo fix` panicking under some situations involving multi-byte
+ characters.
+ [#7221](https://github.com/rust-lang/cargo/pull/7221)
+- (Nightly only): Fixed passing args to clippy in `cargo clippy-preview`.
+ [#7162](https://github.com/rust-lang/cargo/pull/7162)
## Cargo 1.37 (2019-08-15)
[c4fcfb72...4c1fa54d](https://github.com/rust-lang/cargo/compare/c4fcfb72...4c1fa54d)
- Fixed `cargo doc` with an example configured with `doc = true` to document
correctly.
[#7023](https://github.com/rust-lang/cargo/pull/7023)
+- Don't fail if a read-only lock cannot be acquired in CARGO_HOME. This helps
+ when CARGO_HOME doesn't exist, but `--locked` is used which means CARGO_HOME
+ is not needed.
+ [#7149](https://github.com/rust-lang/cargo/pull/7149)
+- Reverted a change in 1.35 which released jobserver tokens when Cargo blocked
+ on a lock file. It caused a deadlock in some situations.
+ [#7204](https://github.com/rust-lang/cargo/pull/7204)
## Cargo 1.36 (2019-07-04)
[6f3e9c36...c4fcfb72](https://github.com/rust-lang/cargo/compare/6f3e9c36...c4fcfb72)
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