plack-app-cgibin: Installing CGI::Emulate::PSGI module isn't mentioned

[rwp0]

https://perlmaven.com/plack-app-cgibin

Installing https://metacpan.org/pod/CGI::Emulate::PSGI wasn't mentioned.

It's needed in order to run CGI with Plack.

It's also mentioned here:

https://metacpan.org/pod/Plack::App::CGIBin

---

In addition, I also had to install CGI-Compile to make it work.

https://metacpan.org/pod/CGI::Compile

[szabgab]

thanks, I'll have to check all the pages for what needs to be installed for each example.