v1.4.2

Environment variable help with --env-help

You can now list environment variables used internally with the --envs-help flag.
This does include some environment variable used by Scala CLI's dependencies (like Coursier, Bloop, etc.), but should not be treated as an exhaustive list.

scala-cli --env-help --power
# The following is the list of environment variables used and recognized by Scala CLI.
# It should by no means be treated as an exhaustive list.
# Some tools and libraries Scala CLI integrates with may have their own, which may or may not be listed here.
# 
# Scala CLI
#   SCALA_CLI_CONFIG              Scala CLI configuration file path
#   SCALA_CLI_HOME                Scala CLI home directory
#   SCALA_CLI_INTERACTIVE         Interactive mode toggle
#   SCALA_CLI_INTERACTIVE_INPUTS  Interactive mode inputs
#   SCALA_CLI_POWER               Power mode toggle
#   SCALA_CLI_PRINT_STACK_TRACES  Print stack traces toggle
#   SCALA_CLI_SODIUM_JNI_ALLOW    Allow to load libsodiumjni
#   SCALA_CLI_VENDORED_ZIS        Toggle io.github.scala_cli.zip.ZipInputStream
# 
# Java
#   JAVA_HOME                     Java installation directory
#   JAVA_OPTS                     Java options
#   JDK_JAVA_OPTIONS              JDK Java options
# 
# Coursier
#   COURSIER_CACHE                Coursier cache location
#   COURSIER_MODE                 Coursier mode (can be set to 'offline')
# 
# Spark
#   SPARK_HOME                    (power) Spark installation directory
# 
# Miscellaneous
#   PATH                          The app path variable
#   DYLD_LIBRARY_PATH             Runtime library paths on Mac OS X
#   LD_LIBRARY_PATH               Runtime library paths on Linux
#   PATHEXT                       Executable file extensions on Windows
#   SHELL                         The currently used shell
#   VCVARSALL                     Visual C++ Redistributable Runtimes
#   ZDOTDIR                       Zsh configuration directory
# 
# Internal
#   CI                            (power) Marker for running on the CI

Added by @Gedochao in #3055.

Features

• Add environment variable help under --envs-help & refactor environment variable usage by @Gedochao in #3055

Fixes

• Fix default scaladoc config, so that id doesn't break all scaladoc links by @KacperFKorban in #3041
• Fix the REPL crashing when a dependency's classpath is called by a macro by @Gedochao in #3043
• Fix Mill export for projects with just the test scope by @Gedochao in #3046
• Ensure --cli-default-scala-version is respected by --scalac-help by @Gedochao in #3048
• Fix generate-linux-arm64-native-launcher by @Gedochao in #3053

Internal changes

• Prevent some flaky tests from failing on the CI by @Gedochao in #3049
• Switch to GitHub M1/aarch64 runners on the CI by @Gedochao in #3050
• Fix Scala 2 nightly test failures by tagging them as flaky or skipping by @Gedochao in #3064

Updates

• Update scala-cli.sh launcher for 1.4.1 by @github-actions in #3039
• Update ammonite to 3.0.0-M2-15-9bed9700 by @scala-steward in #3059
• Update metaconfig-typesafe-config to 0.13.0 by @scala-steward in #3058
• Update semanticdb-shared_2.13.14 to 4.9.9 by @scala-steward in #3063
• Update scalafmt-cli_2.13, scalafmt-core to 3.8.3 by @scala-steward in #3062
• Update os-lib to 0.10.3 by @scala-steward in #3061

Full Changelog: v1.4.1...v1.4.2