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The rustup team is happy to announce the release of rustup version 1.28.2.
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[Rustup][install] is the recommended tool to install [Rust][rust], a programming language that is
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empowering everyone to build reliable and efficient software.
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[Rustup][install] is the recommended tool to install [Rust][rust], a programming language that
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empowers everyone to build reliable and efficient software.
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## What's new in rustup 1.28.2
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@@ -27,9 +27,7 @@ The headlines of this release are:
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you about your use case via [GitHub Issues][issue tracker] if it does not work well with your
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particular setup.
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- Version pinning of `rustup` is now supported when installing it via `rustup-init.sh` with the `RUSTUP_VERSION`
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environment variable set to e.g. `1.28.2`; the same configuration will be respected when performing
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`rustup self update` from this version on, enabling arbitrary downgrades in the meantime. [pr#4259]
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- The version of `rustup` can be pinned when installing via `rustup-init.sh`. To do so, set the `RUSTUP_VERSION` environment variable to the desired version (for example `1.28.2`).
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-`rustup set auto-install disable` can now be used to disable automatic installation of the toolchain.
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This is similar to the `RUSTUP_AUTO_INSTALL` environment variable introduced in v1.28.1 but with a
@@ -68,8 +66,8 @@ Rustup's documentation is also available in [the rustup book][book].
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Rustup releases can come with problems not caused by rustup itself but just due to having a new release.
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In particular, anti-malware scanners might be blocking rustup or stopping it from creating or copying
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files (especially when installing `rust-docs`, since it contains many small files).
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In particular, anti-malware scanners might block rustup or stop it from creating or copying
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files, especially when installing `rust-docs` which contains many small files.
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Issues like this should be automatically resolved in a few weeks when the anti-malware scanners are updated
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