$ composer install
Loading composer repositories with package information
Updating dependencies (including require-dev)
Package operations: 24 installs, 0 updates, 0 removals
- Installing akamon/mockery-callable-mock (v1.0.0): Downloading (failed) Failed to download akamon/mockery-callable-mock from dist: The "https://api.github.com/repos/Akamon/mockery-callable-mock/zipball/e11211690c940fe0b089fa26018faab0cf2e3a88" file could not be downloaded (HTTP/1.1 404 Not Found)
Now trying to download from source
- Installing akamon/mockery-callable-mock (v1.0.0): Username for 'https://github.com':