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Scala CLI 1.9.1 download

Scala CLI is a command-line tool to interact with the Scala language.

This is an older version. The current version is 1.15.0. Scala CLI 1.15.0 · Released:

Installer files 1.9.1

ArchitectureTypeScopeFile sizeDownloadSHA256
32-bit MSI · en-US All users — github.com VirusTotal

Link and SHA256 come from the Windows Package Manager community manifest. Compare the hash of the downloaded file before running it.

Release notes

Support for Scala 3.7.3
This Scala CLI version switches the default Scala version to 3.7.3.
scala-cli version
# Scala CLI version: 1.9.1
# Scala version (default): 3.7.3
Added by @Gedochao in #3866
Support for Scala.js 1.20.1
This Scala CLI version adds support for Scala.js 1.20.1.
scala-cli -e 'println("Hello")' --js
# Compiling project (Scala 3.7.3, Scala.js 1.20.1)
# Compiled project (Scala 3.7.3, Scala.js 1.20.1)
# Hello
Added by @Gedochao in #3861 and VirtusLab/scala-js-cli#160
Fixes
- Fix completely broken lock during setting up local repo on Linux by @unlsycn in #3846
- Ensure publish actually fails on a failed upload by @Gedochao in #3853
Updates
- Update scala-cli.sh launcher for 1.9.0 by @github-actions[bot] in #3851
- Bump sass from 1.90.0 to 1.91.0 in /website by @dependabot[bot] in #3839
- Bump Scala 3 Next RC to 3.7.3-RC3 by @Gedochao in #3854
- Bump react & react-dom from 19.1.0 to 19.1.1 in /website by @dependabot[bot] in #3806
- Bump announced Scala 3 Next RC to 3.7.3-RC3 by @Gedochao in #3858
- Bump jgit to 7.3.0.202506031305-r by @Gedochao in #3856
- Bump Scala.js to 1.20.1 by @Gedochao in #3861
- Bump actions/setup-python from 5 to 6 by @dependabot[bot] in #3863
- Bump Scala Next to 3.7.3 by @Gedochao in #3866
- Bump sass from 1.91.0 to 1.92.1 in /website by @dependabot[bot] in #3864
- Bump @mdx-js/react from 3.1.0 to 3.1.1 in /website by @dependabot[bot] in #3865
- Bump actions/setup-node from 4 to 5 by @dependabot[bot] in #3862
- Bump scalafmt to 3.9.10 by @Gedochao in #3868
Full Changelog: v1.9.0...v1.9.1

https://github.com/VirtusLab/scala-cli/releases/tag/v1.9.1

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