0.10.0

• If the installation directory or one of it's parent directories cannot be written to then ruby-install will exit with an error before attempting to build the Ruby.
• When running under a non-TTY, disable the more verbose output of wget and curl.
• Expand relative paths given to the --src-dir, --install-dir, and --rubies-dir options.

ruby

• Run make with -j option with the number of CPU cores by default.

• Omit the gdbm dependency for ruby versions >= 3.1.0.

• Add libjemalloc as a dependency if the --with-jemalloc configuration option is given:

  $ ruby-install ruby -- --with-jemalloc
  

• Add rust/rustc as a dependency if the --enable-yjit configuration option is given and the rustc command is not already installed. This will fully build and enable YJIT support:

  $ ruby-install ruby -- --enable-yjit
  

jruby

• Updated the dependencies for supported package managers:
  • apt - default-jre
  • dnf - java-latest-openjdk
  • yum - java-latest-openjdk
  • pacman - jre21-openjdk
  • zypper - java-21-openjdk
  • xbps - openjdk-jre
  • brew - openjdk
  • port - openjdk21
  • pkg - openjdk21-jre
• Only install the OpenJDK JRE package if the java command is not already
  installed.

mruby

• Run make with -j option with the number of CPU cores by default.