feature request: more info in --version like cpanm --version

[gfx]

$ cpanm --version
cpanm (App::cpanminus) version 1.9018 (/usr/local/bin/cpanm)
perl version 5.032000 (/usr/local/Cellar/perl/5.32.0/bin/perl)

  %Config:
    archname=darwin-thread-multi-2level
    installsitelib=/usr/local/Cellar/perl/5.32.0/lib/perl5/site_perl/5.32.0
    installsitebin=/usr/local/Cellar/perl/5.32.0/bin
    installman1dir=/usr/local/Cellar/perl/5.32.0/share/man/man1
    installman3dir=/usr/local/Cellar/perl/5.32.0/share/man/man3
    sitearchexp=/usr/local/Cellar/perl/5.32.0/lib/perl5/site_perl/5.32.0/darwin-thread-multi-2level
    sitelibexp=/usr/local/Cellar/perl/5.32.0/lib/perl5/site_perl/5.32.0
    archlibexp=/usr/local/Cellar/perl/5.32.0/lib/perl5/5.32.0/darwin-thread-multi-2level
    privlibexp=/usr/local/Cellar/perl/5.32.0/lib/perl5/5.32.0
  %ENV:
  @INC:
    FatPacked::140192186965600=HASH(0x7f8109811e60)
    /usr/local/Cellar/perl/5.32.0/lib/perl5/site_perl/5.32.0/darwin-thread-multi-2level
    /usr/local/Cellar/perl/5.32.0/lib/perl5/site_perl/5.32.0
    /usr/local/Cellar/perl/5.32.0/lib/perl5/5.32.0/darwin-thread-multi-2level
    /usr/local/Cellar/perl/5.32.0/lib/perl5/5.32.0
    /usr/local/lib/perl5/site_perl/5.32.0

This is useful to debug environments that cannot be connected with ssh, like GitHub Actions.

[skaji]

If you use cpm in CI, I recommend using cpm with --show-build-log-on-failure option.

It is roughly equivalent to

cpm install Module
if [ $? -ne 0 ]; then
  cat ~/.perl-cpm/build.log
  exit 1
fi

and ~/.perl-cpm/build.log includes perl -V.

[gfx]

I see, but it's not a build failure, but instead, I just want to know what's what.

BTW I've already made a pull-request 😂 : #188