SpringBoot spring.output.ansi.enabled not work

I recur this issure in an new empty project with springboot2.5.5 application.yml likes below, but the log is colorful

spring:
  output:
    ansi:
      enabled: never

After I debug my project, I found this code change AnsiOutput.enabled from initial DETECT to ALWAYS, but I'm confused why Binder.get(environment).bind("spring.output.ansi.enabled", AnsiOutput.Enabled.class) bind to ALWAYS

Comment From: wilkinsona

IntelliJ IDEA sets spring.output.ansi.enabled=always as a JVM parameter which will take precedence over your configuration in application.yml. I don't use IDEA, but I suspect it may be possible to disable this in the run configuration for your application. Failing that, it may be possible to set it to never yourself as a JVM parameter.

Comment From: lfz757077613

That makes sense, thx There is no options for spring.output.ansi.enabled in run configuration 😔

Comment From: LuisEscamillaMartin

You can set it at runtime this way:

Windows: set SPRING_OUTPUT_ANSI_ENABLED=NEVER Linux: export SPRING_OUTPUT_ANSI_ENABLED=NEVER