chore: update CHANGELOG.md

Author: rami3l

CHANGELOG.md

@@ -1,5 +1,129 @@
 # Changelog
 
+## [1.27.0] - 2024-01-29
+
+This long-awaited Rustup release has gathered all the new features and fixes since April 2023.
+These changes have greatly improved Rustup's maintainability, user experience, compatibility and documentation quality.
+
+In particular:
+- Basic support for `fish` shell has been added #3108
+- Rustup now uses `clap` v4 for argument parsing #3444
+- The project has introduced GitHub Merge Queue as part of its workflow, and the CI pipeline has been revamped accordingly #3567
+
+### Added
+
+- Add basic support for `fish` shell #3108 
+- Add the `RUSTUP_TERM_COLOR` environment variable to force the use of colored output #3435
+- Improve `rustup-init.sh`'s compatibility with `ksh` and `zsh` #3475
+- Add a warning when running under Rosetta 2 #3068
+- Add browser detection for RISC-V 64 platform #3642
+- Add a warning when removing the last/host target for a toolchain #3637 #3643
+
+### Changed
+
+- Upgrade `clap` to v4 #3444
+- Fix incorrect platform detection on macOS aarch64 due to Rosetta 2 #3438
+- Fix incorrect platform detection on 32-bit Linux userland with a 64-bit kernel #3488 #3490
+- Improve Windows system32 DLL loading mechanism #3493
+- Improve suggestions about missing components #3453
+- Fix handling of toolchain names with special characters #3518
+- Fix panic in `component list --toolchain stable` #3548
+- Rename `llvm-tools-preview` component to `llvm-tools` #3578
+
+Many thanks to everyone who has contributed to this release!
+
+<details><summary>Details</summary>
+
+* Compile static Mutex where possible by @workingjubilee in https://github.com/rust-lang/rustup/pull/3333
+* Bumped retry by @gautamprikshit1 in https://github.com/rust-lang/rustup/pull/3271
+* Upgrade CI image to FreeBSD 13.2 by @asomers in https://github.com/rust-lang/rustup/pull/3325
+* Fix small typo by @nan60 in https://github.com/rust-lang/rustup/pull/3337
+* Suggest right toolchain when running clippy by @hi-rustin in https://github.com/rust-lang/rustup/pull/3338
+* Update Rust crate toml to 0.7.3 by @KamilaBorowska in https://github.com/rust-lang/rustup/pull/3335
+* Remove repeated definite article by @cuishuang in https://github.com/rust-lang/rustup/pull/3343
+* Add in opentelemetry tracing as a feature by @rbtcollins in https://github.com/rust-lang/rustup/pull/3287
+* Rework Toolchain model and drop relative file path overrides by @rbtcollins in https://github.com/rust-lang/rustup/pull/3340
+* TestProcess and friends should be test only by @rbtcollins in https://github.com/rust-lang/rustup/pull/3359
+* Update dependencies by @heiher in https://github.com/rust-lang/rustup/pull/3365
+* Fix compile on rust nightly by @heiher in https://github.com/rust-lang/rustup/pull/3364
+* CI support for loongarch64-unknown-linux-gnu by @heiher in https://github.com/rust-lang/rustup/pull/3363
+* Improve CurrentProcess by @rbtcollins in https://github.com/rust-lang/rustup/pull/3368
+* Improve error message for adding/removing invalid target by @hi-rustin in https://github.com/rust-lang/rustup/pull/3366
+* Add suggest_message helper for errors by @hi-rustin in https://github.com/rust-lang/rustup/pull/3372
+* Replace term with termcolor by @hi-rustin in https://github.com/rust-lang/rustup/pull/3351
+* Make download_tracker thread safe. by @rbtcollins in https://github.com/rust-lang/rustup/pull/3371
+* Disable the "oldtime" feature of chrono by @hi-rustin in https://github.com/rust-lang/rustup/pull/3377
+* Update installation methods to use TLS v1.2 by @yerke in https://github.com/rust-lang/rustup/pull/3385
+* Fix typo: prerequistes -> prerequisites by @acperkins in https://github.com/rust-lang/rustup/pull/3392
+* Bump some deps by @hi-rustin in https://github.com/rust-lang/rustup/pull/3394
+* Make clippy happy by @hi-rustin in https://github.com/rust-lang/rustup/pull/3379
+* Use available_parallelism to replace the `num_cpus`crate by @hi-rustin in https://github.com/rust-lang/rustup/pull/3396
+* Enable loongarch64-linux-gnu builds on stable by @heiher in https://github.com/rust-lang/rustup/pull/3405
+* Dev-docs-toc by @rbtcollins in https://github.com/rust-lang/rustup/pull/3436
+* rustup-init.sh: Check for kernel UAPI compatibility on LoongArch by @xen0n in https://github.com/rust-lang/rustup/pull/3404
+* Group updates to opentelemetry together by @rbtcollins in https://github.com/rust-lang/rustup/pull/3370
+* Configure automerge in Renovate by @rbtcollins in https://github.com/rust-lang/rustup/pull/3442
+* macOS `uname -m` can lie due to Rosetta shenanigans by @rami3l in https://github.com/rust-lang/rustup/pull/3438
+* Avoid installing protoc for most CI workflows by @djc in https://github.com/rust-lang/rustup/pull/3447
+* Support `RUSTUP_TERM_COLOR` as an override environment variable by @rami3l in https://github.com/rust-lang/rustup/pull/3435
+* Return the right lifetime from DistributableToolchain::install by @rbtcollins in https://github.com/rust-lang/rustup/pull/3452
+* Improve CI debugability by @rbtcollins in https://github.com/rust-lang/rustup/pull/3450
+* Refactor: Use download_cfg.notify_handler in update() by @rbtcollins in https://github.com/rust-lang/rustup/pull/3449
+* Fix handling of async tests by @rbtcollins in https://github.com/rust-lang/rustup/pull/3451
+* Refine suggestions of sourcing `$HOME/.cargo/env` by @rami3l in https://github.com/rust-lang/rustup/pull/3445
+* buf writes to components to prevent small writes by @klensy in https://github.com/rust-lang/rustup/pull/3402
+* Isolate trycmd tests from environment by @rbtcollins in https://github.com/rust-lang/rustup/pull/3470
+* Upgrade to clap 4 by @djc in https://github.com/rust-lang/rustup/pull/3444
+* Fix some typos by @cuishuang in https://github.com/rust-lang/rustup/pull/3499
+* Apply clippy suggestions from Rust 1.74 by @djc in https://github.com/rust-lang/rustup/pull/3497
+* Fix update Rust crate winreg to 0.51 by @rami3l in https://github.com/rust-lang/rustup/pull/3463
+* 1.26.0 should not be unreleased in the changelog by @rami3l in https://github.com/rust-lang/rustup/pull/3491
+* Avoid warning for unused variant by @djc in https://github.com/rust-lang/rustup/pull/3500
+* Mention `brew install rustup-init` in the user guide by @rami3l in https://github.com/rust-lang/rustup/pull/3466
+* Do not fallback to "arm" in rustup-init.sh on aarch64 with 32-bit userland by @alex in https://github.com/rust-lang/rustup/pull/3488
+* When running a 32-bit rustup on an aarch64 CPU, select a 32-bit toolchain by @alex in https://github.com/rust-lang/rustup/pull/3490
+* Windows library loading by @ChrisDenton in https://github.com/rust-lang/rustup/pull/3493
+* Adjust instructions for manual installation by @rami3l in https://github.com/rust-lang/rustup/pull/3502
+* Capturing IO error in download_file_with_resume by @ongchi in https://github.com/rust-lang/rustup/pull/3421
+* Apply more `clippy` suggestions by @rami3l in https://github.com/rust-lang/rustup/pull/3503
+* Add support for fish shell by @WaffleLapkin in https://github.com/rust-lang/rustup/pull/3108
+* Remove redundant message if an error occurs during package extraction by @ongchi in https://github.com/rust-lang/rustup/pull/3464
+* rustup-init.sh ksh and zsh compatibility fixes by @alexhudspith in https://github.com/rust-lang/rustup/pull/3475
+* Add suggestions to mention sourcing `env.fish` by @rami3l in https://github.com/rust-lang/rustup/pull/3506
+* Restrict zsh `shwordsplit` to `downloader()` by @rami3l in https://github.com/rust-lang/rustup/pull/3508
+* Adjust suggestions about sourcing `env` files by @rami3l in https://github.com/rust-lang/rustup/pull/3509
+* Typo fixed in tips-and-tricks.md file by @Sandesh-Pyakurel in https://github.com/rust-lang/rustup/pull/3510
+* Warn when running under Rosetta emulation by @kornelski in https://github.com/rust-lang/rustup/pull/3068
+* Refine suggestions about missing components by @rami3l in https://github.com/rust-lang/rustup/pull/3453
+* Fix the test toolchain_broken_symlink on Windows by @majaha in https://github.com/rust-lang/rustup/pull/3522
+* Suggest installing MSYS2 for  `windows-gnu` by @rami3l in https://github.com/rust-lang/rustup/pull/3521
+* Rewrite `toolchain_sort` to prevent panics by @rami3l in https://github.com/rust-lang/rustup/pull/3518
+* Assorted dependency updates by @djc in https://github.com/rust-lang/rustup/pull/3524
+* [doc] windows.md: fix link by @olivierlemasle in https://github.com/rust-lang/rustup/pull/3527
+* CI: Disable openssl for loongarch64-unknown-linux-gnu by @heiher in https://github.com/rust-lang/rustup/pull/3536
+* Improvements and clean-up for docs and help messages by @majaha in https://github.com/rust-lang/rustup/pull/3542
+* Upgrade hyper to 1.0 by @dzvon in https://github.com/rust-lang/rustup/pull/3543
+* Fix panic in `component list --toolchain stable` by @majaha in https://github.com/rust-lang/rustup/pull/3548
+* Fix test permanently adding to PATH by @majaha in https://github.com/rust-lang/rustup/pull/3551
+* CI: Enable openssl and rustls on loongarch64 by @heiher in https://github.com/rust-lang/rustup/pull/3579
+* Fix rustup-init failure to read ZDOTDIR from zsh when SHELL is not zsh by @ericswanson-dfinity in https://github.com/rust-lang/rustup/pull/3584
+* docs: move "rls" and "rust-analysis" to separate section "previous…" by @burakemir in https://github.com/rust-lang/rustup/pull/3591
+* ci: streamline CI actions to prepare for merge queue introduction by @rami3l in https://github.com/rust-lang/rustup/pull/3582
+* fix(ci): use `github.event_name == 'push'` instead of `github.event.push` by @rami3l in https://github.com/rust-lang/rustup/pull/3627
+* feat(ci): enable the `merge_group` trigger by @rami3l in https://github.com/rust-lang/rustup/pull/3633
+* Add browser detection for RISC-V 64 platform by @airstone42 in https://github.com/rust-lang/rustup/pull/3642
+* feat(cli): warn when removing the last/host target for a toolchain by @rami3l in https://github.com/rust-lang/rustup/pull/3637
+* feat(cli): warn when removing the last/host target for a toolchain, pt. 2 by @rami3l in https://github.com/rust-lang/rustup/pull/3643
+* refactor(cli): clean up `rustup-init` implementation by @rami3l in https://github.com/rust-lang/rustup/pull/3644
+* chore: disable some unix-only helper functions on Windows by @rami3l in https://github.com/rust-lang/rustup/pull/3650
+* 'llvm-tools-preview' component is now named 'llvm-tools' by @mbrossard in https://github.com/rust-lang/rustup/pull/3578
+* Download rust CI Docker images from a registry by @Kobzol in https://github.com/rust-lang/rustup/pull/3648
+</details>
+
+**Full Changelog**: https://github.com/rust-lang/rustup/compare/1.26.0...1.27.0
+
+[1.27.0]: https://github.com/rust-lang/rustup/releases/tag/1.27.0
+
 ## [1.26.0] - 2023-04-05
 
 This version of Rustup involves a significant number of internal refactors, both in terms