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Scala CLI 1.12.1 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 1.12.1

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

Change default Scala version to 3.8.1
This Scala CLI version switches the default Scala version to 3.8.1.
scala-cli version
# Scala CLI version: 1.13.0
# Scala version (default): 3.8.1
Added by @Gedochao in #4065
Change default Scala Native version to 0.5.10
This Scala CLI version switches the default Scala Native version to 0.5.10.
scala-cli -e 'println("Hello from Scala Native 0.5.10!")' --native
# Compiling project (Scala 3.8.1, Scala Native 0.5.10)
# Compiled project (Scala 3.8.1, Scala Native 0.5.10)
# [info] Linking (multithreadingEnabled=detect) (725 ms)
# [info] Discovered 903 classes and 5554 methods after classloading
# [info] Checking intermediate code (quick) (31 ms)
# [info] Multithreading was not explicitly enabled - initial class loading has not detected any usage of system threads. Multithreading support will be disabled to improve performance.
# [info] Linking (multithreadingEnabled=false) (273 ms)
# [info] Discovered 512 classes and 2629 methods after classloading
# [info] Checking intermediate code (quick) (7 ms)
# [info] Discovered 493 classes and 2002 methods after optimization
# [info] Optimizing (debug mode) (447 ms)
# [info] Produced 12 LLVM IR files
# [info] Generating intermediate code (826 ms)
# [info] Compiling to native code (5461 ms)
# [info] Linking with [pthread, dl, m]
# [info] Linking native code (immix gc, none lto) (257 ms)
# [info] Postprocessing (0 ms)
# [info] Total (7688 ms)
# Hello from Scala Native 0.5.10!
Added by @Gedochao in #4078
Fixes
- fix: openjdk:17-slim is not available. using 17.0.2-slim instead by @kaplan-shaked in #4057
Build and internal changes
- Fix Scala 2.13 nightly tests by @Gedochao in #4063
- Switch the CI to GitHub Linux arm64 runners by @Gedochao in #4064
Updates
- Bump @algolia/client-search from 5.46.2 to 5.46.3 in /website by @dependabot[bot] in #4062
- Update scala-cli.sh launcher for 1.12.0 by @github-actions[bot] in #4054
- Bump scalafmt to 3.10.4 (was 3.10.2) by @Gedochao in #4061
- Bump jgit to 7.5.0.202512021534-r (was 7.3.0.202506031305-r) by @Gedochao in #4058
- Bump Scala Toolkit to 0.8.0 (was 0.7.0) by @Gedochao in #4060
- Bump lodash from 4.17.21 to 4.17.23 in /website by @dependabot[bot] in #4066
- Bump Scala 3 Next to 3.8.1 by @Gedochao in #4065
- Switch from graalvm-java17 to graalvm-community by @Gedochao in #3459
- Bump Ammonite to 3.0.7 (was 3.0.6) by @Gedochao in #4070
- Bump Scala 3 Next RC to 3.8.2-RC1 by @Gedochao in #4071
- Bump Scala Native to 0.5.10 (was 0.5.9) by @Gedochao in #4078
New Contributors
- @kaplan-shaked made their first contribution in #4057
Full Changelog: v1.12.0...v1.12.1

https://github.com/VirtusLab/scala-cli/releases/tag/v1.12.1

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