Creating a .phar for the command line

[nyamsprod]

Feature Request

Q	A
New Feature	yes
BC Break	no

Proposal

Enable creating a phar out of the command line to avoid unnecessary dependencies when running the command line against any codebase.

Requirements

• The phar should be automatically generated when a new tag is pushed.
• The phar should have a GPG signature ( for security reason)

I have 0 experience in generating phar 😄