dist: bump rustup version to v1.29.0

CHANGELOG.md

@@ -1,5 +1,178 @@
 # Changelog
 
+## [1.29.0] - Unreleased
+
+This new release of rustup comes with significant changes.
+
+The headline feature is better concurrency for certain operations,
+implemented by @FranciscoTGouveia within the scope of the GSoC 2025 event:
+
+- `rustup check` will check for toolchain updates concurrently. [pr#4388]
+
+- `rustup update` and `rustup toolchain` subcommands will download toolchain
+  components concurrently. [pr#4436] 
+
+  - You can use the `RUSTUP_CONCURRENT_DOWNLOADS` environment variable to
+    adjust the number of concurrent downloads to better reflect the needs of
+    your specific environment. Particularly, you may set the value to `1` to
+    restore the sequential downloading behavior. [pr#4455]
+
+- `rustup` now uses `indicatif`-based progress bars for toolchain update
+  checks and downloads. This provides not only a more async-friendly UI solution,
+  but also a more consistent and visually appealing experience for various
+  commands like `rustup check`, `rustup update`, and `rustup toolchain install`.
+  [pr#4388] [pr#4426]
+
+rustup now officially supports the following host platforms:
+
+- `sparcv9-sun-solaris` [pr#4380]
+- `x86_64-pc-solaris` [pr#4380]
+
+This release also comes with other quality-of-life improvements, to name a few:
+
+- When running rust-analyzer via a proxy, rustup will consider the
+  `rust-analyzer` binary from `PATH` when the rustup-managed one is not found.
+  [pr#4324]
+
+- Empty environment variables are now treated as unset. This should help with
+  resetting configuration values to default when an override is present.
+  [pr#4422]
+
+- Basic support for the `tcsh` shell has been added. [pr#4459]
+
+[1.29.0]: https://github.com/rust-lang/rustup/releases/tag/1.29.0
+[pr#4324]: https://github.com/rust-lang/rustup/pull/4324
+[pr#4380]: https://github.com/rust-lang/rustup/pull/4380
+[pr#4388]: https://github.com/rust-lang/rustup/pull/4388
+[pr#4422]: https://github.com/rust-lang/rustup/pull/4422
+[pr#4426]: https://github.com/rust-lang/rustup/pull/4426
+[pr#4436]: https://github.com/rust-lang/rustup/pull/4436
+[pr#4455]: https://github.com/rust-lang/rustup/pull/4455
+[pr#4459]: https://github.com/rust-lang/rustup/pull/4459
+
+### Detailed changes
+
+* chore(deps): lock file maintenance by @renovate[bot] in https://github.com/rust-lang/rustup/pull/4321
+* docs(changelog): mirror changes from the release announcement, take 2 by @rami3l in https://github.com/rust-lang/rustup/pull/4322
+* deps: update aws-lc-rs to 1.13.1 by @ognevny in https://github.com/rust-lang/rustup/pull/4326
+* feat(toolchain): consider external `rust-analyzer` when calling a proxy by @rami3l in https://github.com/rust-lang/rustup/pull/4324
+* chore(deps): bump semver-compatible dependencies by @rami3l in https://github.com/rust-lang/rustup/pull/4329
+* toolchain: hoist binary name conditionals out of fallback functions by @djc in https://github.com/rust-lang/rustup/pull/4330
+* Fix cargo lints on Windows by @ChrisDenton in https://github.com/rust-lang/rustup/pull/4335
+* chore(deps): lock file maintenance by @renovate[bot] in https://github.com/rust-lang/rustup/pull/4341
+* Log versions during self updates by @djc in https://github.com/rust-lang/rustup/pull/4331
+* feat(custom-toolchains): `rustup show` now reporting installed targets by @FranciscoTGouveia in https://github.com/rust-lang/rustup/pull/4333
+* refactor(test): add new APIs for easier snapshot testing by @rami3l in https://github.com/rust-lang/rustup/pull/4334
+* style(test): clarify uses of `snapbox::str![]` by @rami3l in https://github.com/rust-lang/rustup/pull/4342
+* feat(self_update): add proxy sanity checks by @manyinsects in https://github.com/rust-lang/rustup/pull/4338
+* rustup check: add exit status and no-self-update logic by @tjkirch in https://github.com/rust-lang/rustup/pull/4340
+* chore(deps): lock file maintenance by @renovate[bot] in https://github.com/rust-lang/rustup/pull/4348
+* fix(deps): update rust crate opener to 0.8.0 by @renovate[bot] in https://github.com/rust-lang/rustup/pull/4346
+* Skip manifest loading if there are no components/targets to check by @Kobzol in https://github.com/rust-lang/rustup/pull/4350
+* feat(custom-toolchains): targets and components are now reported for custom toolchains by @FranciscoTGouveia in https://github.com/rust-lang/rustup/pull/4347
+* Custom list tweaks by @djc in https://github.com/rust-lang/rustup/pull/4351
+* test(cli-self-upd): migrate to `.expect()` APIs by @rami3l in https://github.com/rust-lang/rustup/pull/4343
+* test(cli-paths): migrate to `.expect()` APIs by @rami3l in https://github.com/rust-lang/rustup/pull/4354
+* Unset RUSTUP_AUTO_INSTALL for tests by @ChrisDenton in https://github.com/rust-lang/rustup/pull/4360
+* test(cli-inst-interactive): migrate to `.expect()` APIs by @rami3l in https://github.com/rust-lang/rustup/pull/4353
+* Increase Windows main thread stack size to 2mb by @ChrisDenton in https://github.com/rust-lang/rustup/pull/4362
+* Clean up installed components/targets list tweaks by @djc in https://github.com/rust-lang/rustup/pull/4361
+* test(cli-exact): migrate to `.expect()` APIs by @rami3l in https://github.com/rust-lang/rustup/pull/4352
+* chore(deps): lock file maintenance by @renovate[bot] in https://github.com/rust-lang/rustup/pull/4357
+* Update platforms to 3.6 by @djc in https://github.com/rust-lang/rustup/pull/4364
+* Fix CI image names for downloading ARM and PowerPC artifacts by @Kobzol in https://github.com/rust-lang/rustup/pull/4368
+* test(cli-rustup): migrate to `.expect()` APIs by @rami3l in https://github.com/rust-lang/rustup/pull/4365
+* fix(deps): update opentelemetry by @renovate[bot] in https://github.com/rust-lang/rustup/pull/4371
+* test(download): serialize tests with proxy-sensitive URLs by @cuviper in https://github.com/rust-lang/rustup/pull/4372
+* test(cli-misc): migrate to `.expect()` APIs by @rami3l in https://github.com/rust-lang/rustup/pull/4363
+* test(cli-v1): migrate to `.expect()` APIs by @rami3l in https://github.com/rust-lang/rustup/pull/4366
+* test(cli-v2): migrate to `.expect()` APIs by @rami3l in https://github.com/rust-lang/rustup/pull/4367
+* Upgrade to rustls-platform-verifier 0.6 by @djc in https://github.com/rust-lang/rustup/pull/4373
+* docs: mention the `Assert` APIs, add misc fixes by @rami3l in https://github.com/rust-lang/rustup/pull/4374
+* Update bash completions instructions and test by @rickhg12hs in https://github.com/rust-lang/rustup/pull/4378
+* chore(deps): lock file maintenance by @renovate[bot] in https://github.com/rust-lang/rustup/pull/4379
+* test: finish migration to `.expect()` APIs by @rami3l in https://github.com/rust-lang/rustup/pull/4376
+* add Solaris support by @psumbera in https://github.com/rust-lang/rustup/pull/4380
+* Fix rustup-init.sh cputype check for sparcv9 by @psumbera in https://github.com/rust-lang/rustup/pull/4382
+* docs(README): update CI status badge by @rami3l in https://github.com/rust-lang/rustup/pull/4383
+* Emphasize that `llvm-tools` dist component is not subject to compiler stability guarantees by @jieyouxu in https://github.com/rust-lang/rustup/pull/4384
+* chore(deps): lock file maintenance by @renovate[bot] in https://github.com/rust-lang/rustup/pull/4386
+* Upgrade to windows-sys 0.60 by @djc in https://github.com/rust-lang/rustup/pull/4387
+* Block broken snap curl by @konstin in https://github.com/rust-lang/rustup/pull/4389
+* chore(deps): lock file maintenance by @renovate[bot] in https://github.com/rust-lang/rustup/pull/4390
+* docs: replace Discord links by @rami3l in https://github.com/rust-lang/rustup/pull/4393
+* ci(run): install `codegen-cli` with `cargo-binstall` by @rami3l in https://github.com/rust-lang/rustup/pull/4394
+* feat(www): improve "copy" button style compatibility with Chromium by @rami3l in https://github.com/rust-lang/rustup/pull/4395
+* fix(ci/run): specify target triple for bindgen-cli installation by @rami3l in https://github.com/rust-lang/rustup/pull/4398
+* style: migrate the codebase to `let-chains` by @rami3l in https://github.com/rust-lang/rustup/pull/4397
+* chore(deps): lock file maintenance by @renovate[bot] in https://github.com/rust-lang/rustup/pull/4399
+* chore(deps): lock file maintenance by @renovate[bot] in https://github.com/rust-lang/rustup/pull/4402
+* Check for updates concurrently by @FranciscoTGouveia in https://github.com/rust-lang/rustup/pull/4388
+* Bump `toml` to 0.9 by @Kobzol in https://github.com/rust-lang/rustup/pull/4405
+* Limit the default number of I/O threads by @ChrisDenton in https://github.com/rust-lang/rustup/pull/4407
+* Introduce `RUSTUP_TERM_WIDTH` and `RUSTUP_TERM_PROGRESS_WHEN` by @FranciscoTGouveia in https://github.com/rust-lang/rustup/pull/4406
+* Simplify updates by @djc in https://github.com/rust-lang/rustup/pull/4404
+* chore(deps): lock file maintenance by @renovate[bot] in https://github.com/rust-lang/rustup/pull/4410
+* fix(ci/docker): update `CC` name for `powerpc64le-unknown-linux-gnu` by @rami3l in https://github.com/rust-lang/rustup/pull/4411
+* fix(toolchain/distributable): refine handling of known targets with no prebuilt artifacts by @rami3l in https://github.com/rust-lang/rustup/pull/4409
+* Set a maximum thread limit for the `remove_dir_all` crate by @ChrisDenton in https://github.com/rust-lang/rustup/pull/4413
+* opt(err): show renaming file error source by @Binlogo in https://github.com/rust-lang/rustup/pull/4414
+* Limit Tokio worker threads to I/O thread count by @djc in https://github.com/rust-lang/rustup/pull/4417
+* chore(deps): lock file maintenance by @renovate[bot] in https://github.com/rust-lang/rustup/pull/4418
+* docs(user-guide/environment-variables): update description of `RUSTUP_IO_THREADS` by @rami3l in https://github.com/rust-lang/rustup/pull/4427
+* ci(macos): run x64 workflows with Rosetta 2 by @rami3l in https://github.com/rust-lang/rustup/pull/4428
+* chore(deps): lock file maintenance by @renovate[bot] in https://github.com/rust-lang/rustup/pull/4430
+* Refactor the DownloadTracker in favor of `indicatif` by @FranciscoTGouveia in https://github.com/rust-lang/rustup/pull/4426
+* chore(deps): lock file maintenance by @renovate[bot] in https://github.com/rust-lang/rustup/pull/4437
+* test: detach snapshots from component installation order by @rami3l in https://github.com/rust-lang/rustup/pull/4435
+* feat: improve error message for `rustup which` by @Bogay in https://github.com/rust-lang/rustup/pull/4429
+* chore(deps): lock file maintenance by @renovate[bot] in https://github.com/rust-lang/rustup/pull/4441
+* Introduce `RUSTUP_DOWNLOAD_TIMEOUT` to override the download timeout by @FranciscoTGouveia in https://github.com/rust-lang/rustup/pull/4440
+* chore(deps): update actions/checkout action to v5 by @renovate[bot] in https://github.com/rust-lang/rustup/pull/4443
+* Justify the presence of an `.unwrap()` on getting the content of an `OnceLock` by @FranciscoTGouveia in https://github.com/rust-lang/rustup/pull/4444
+* Concurrently download components of a toolchain by @FranciscoTGouveia in https://github.com/rust-lang/rustup/pull/4436
+* Delete unnecessary Download(Pop/Push)Unit notifications by @FranciscoTGouveia in https://github.com/rust-lang/rustup/pull/4447
+* ci(check): make installation of `taplo-cli` faster by @AudaciousAxiom in https://github.com/rust-lang/rustup/pull/4449
+* chore(deps): lock file maintenance by @renovate[bot] in https://github.com/rust-lang/rustup/pull/4451
+* Introduce `RUSTUP_CONCURRENT_DOWNLOADS` to control concurrency by @FranciscoTGouveia in https://github.com/rust-lang/rustup/pull/4450
+* chore(deps): disable default features for zstd by @klensy in https://github.com/rust-lang/rustup/pull/4453
+* chore(deps): lock file maintenance by @renovate[bot] in https://github.com/rust-lang/rustup/pull/4456
+* Introduce a `Semaphore` to fully honor `RUSTUP_CONCURRENT_DOWNLOADS` by @FranciscoTGouveia in https://github.com/rust-lang/rustup/pull/4455
+* Treat empty environment variables as unset by @djc in https://github.com/rust-lang/rustup/pull/4422
+* Report the real elapsed time of a download instead of the cumulative time by @FranciscoTGouveia in https://github.com/rust-lang/rustup/pull/4460
+* Replace non_empty_env_var() with Process::var_opt() by @djc in https://github.com/rust-lang/rustup/pull/4461
+* feat(config): add support for `tcsh` shell by @cachebag in https://github.com/rust-lang/rustup/pull/4459
+* chore(deps): lock file maintenance by @renovate[bot] in https://github.com/rust-lang/rustup/pull/4467
+* Correct `DownloadTracker` reporting on retries and failures by @FranciscoTGouveia in https://github.com/rust-lang/rustup/pull/4466
+* Remove hardcoded dependency to the master branch by @Kobzol in https://github.com/rust-lang/rustup/pull/4470
+* feat(install): warn if default linker (`cc`) is missing from PATH by @cachebag in https://github.com/rust-lang/rustup/pull/4469
+* chore(deps): update aws-actions/configure-aws-credentials action to v5 by @renovate[bot] in https://github.com/rust-lang/rustup/pull/4472
+* fix(cli/rustup_mode): use ASCII-compatible spinner by @rami3l in https://github.com/rust-lang/rustup/pull/4473
+* chore(deps): lock file maintenance by @renovate[bot] in https://github.com/rust-lang/rustup/pull/4478
+* Upgrade windows crates by @djc in https://github.com/rust-lang/rustup/pull/4479
+* chore(deps/renovate): group version bumps for `windows-rs` crates by @rami3l in https://github.com/rust-lang/rustup/pull/4480
+* feat: adjust default concurrent download count by @rami3l in https://github.com/rust-lang/rustup/pull/4474
+* docs(README): link CI status badge to GitHub Actions panel by @rami3l in https://github.com/rust-lang/rustup/pull/4482
+* docs(dev-guide): mention the arg0 override trick on welcome page by @rami3l in https://github.com/rust-lang/rustup/pull/4484
+* chore(deps): lock file maintenance by @rami3l in https://github.com/rust-lang/rustup/pull/4486
+* Fix link in the bug reporting template by @LingMan in https://github.com/rust-lang/rustup/pull/4487
+* Remove unneeded paranthesees by @DasMatus in https://github.com/rust-lang/rustup/pull/4488
+* chore(deps): lock file maintenance by @rami3l in https://github.com/rust-lang/rustup/pull/4492
+* Further refactoring of self update logic by @djc in https://github.com/rust-lang/rustup/pull/4412
+* Simplify package unpacking code by @djc in https://github.com/rust-lang/rustup/pull/4490
+* refactor: remove redundant references by @rami3l in https://github.com/rust-lang/rustup/pull/4494
+* Simplify component downloads by @djc in https://github.com/rust-lang/rustup/pull/4489
+* Flatten notification enums by @djc in https://github.com/rust-lang/rustup/pull/4496
+* tests: deduplicate distribution installation tests by @djc in https://github.com/rust-lang/rustup/pull/4495
+* tests: use DistContext for dist::component tests by @djc in https://github.com/rust-lang/rustup/pull/4500
+* Start removing Notification variants by @djc in https://github.com/rust-lang/rustup/pull/4499
+* refactor: Remove unused ColorableTerminal::carriage_return by @epage in https://github.com/rust-lang/rustup/pull/4506
+* refactor: Switch logging to anstyle by @epage in https://github.com/rust-lang/rustup/pull/4507
+* Remove more Notification variants by @djc in https://github.com/rust-lang/rustup/pull/4501
+* ci: use macOS Intel runners by @djc in https://github.com/rust-lang/rustup/pull/4509
+* Upgrade opentelemetry dependencies by @djc in https://github.com/rust-lang/rustup/pull/4508
+* Move the default branch from `master` to `main` by @Kobzol in https://github.com/rust-lang/rustup/pull/4511
+
 ## [1.28.2] - 2025-05-05
 
 This new patch release has brought even more tiny fixes and improvements over the previous one.

Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "rustup"
-version = "1.28.2"
+version = "1.29.0"
 edition = "2024"
 license = "MIT OR Apache-2.0"
 description = "Manage multiple rust installations with ease"