Skipped installation of bin builds/packr

[Muhammad-Sarfaraz]

While installing packer with composer ,composer found these errors and packer doesn't works.

Composer:
Composer version 2.0-dev

Errors:
-"Skipped installation of bin builds/packr for package bitfumes/laravel-packer: file not found in package."

-"Skipped installation of bin builds/packr for package bitfumes/laravel-packer: file not found in package
Package padraic/phar-updater is abandoned, you should avoid using it. No replacement was suggested."