JRuby's new --environment flag

output.txt

[] ~/projects/jruby $ jruby.bash --environment --dev
JRuby Environment
=================

JRuby executable:
  /Users/headius/projects/jruby/bin/jruby.bash
JRuby command line options:
  --environment --dev

Environment:
  JRUBY_HOME: /Users/headius/projects/jruby
  JRUBY_OPTS: 
  JAVA_OPTS: 
  JAVACMD: /Library/Java/JavaVirtualMachines/jdk-13.jdk/Contents/Home/bin/java
  JAVA_HOME: /Library/Java/JavaVirtualMachines/jdk-13.jdk/Contents/Home

Detected Java modules at /Library/Java/JavaVirtualMachines/jdk-13.jdk/Contents/Home/jmods

Adding Java options from: /Users/headius/projects/jruby/bin/.jruby.java_opts

Adding Java options from: /Users/headius/projects/jruby/.jruby.java_opts
  -Xverify:none
  -XX:+PringGCDEtails

Adding Java options from: /Users/headius/projects/jruby/bin/.dev_mode.java_opts
  -XX:+TieredCompilation
  -XX:TieredStopAtLevel=1
  -Djruby.compile.mode=OFF
  -Djruby.compile.invokedynamic=false
  -Djnr.ffi.asm.enabled=false
  -Xverify:none

Adding Java options from: /Users/headius/projects/jruby/bin/.jruby.module_opts
  --add-opens java.base/java.io=org.jruby.dist
  --add-opens java.base/java.nio.channels=org.jruby.dist
  --add-opens java.base/sun.nio.ch=org.jruby.dist

Detected Class Data Sharing archive:
  /Users/headius/projects/jruby/lib/jruby.jsa

Java command line:
  /Library/Java/JavaVirtualMachines/jdk-13.jdk/Contents/Home/bin/java @/Users/headius/projects/jruby/bin/.jruby.java_opts @/Users/headius/projects/jruby/.jruby.java_opts @/Users/headius/projects/jruby/bin/.dev_mode.java_opts @/Users/headius/projects/jruby/bin/.jruby.module_opts -Xss2048k -XX:+UnlockDiagnosticVMOptions -XX:SharedArchiveFile=/Users/headius/projects/jruby/lib/jruby.jsa -Djffi.boot.library.path=/Users/headius/projects/jruby/lib/jni -Djava.security.egd=file:/dev/urandom --module-path /Users/headius/projects/jruby/lib/jruby.jar -classpath : -Djruby.home=/Users/headius/projects/jruby -Djruby.lib=/Users/headius/projects/jruby/lib -Djruby.script=jruby -Djruby.shell=/bin/sh org.jruby.Main