Does composer need to be upgraded when upgrading to PHP7
Posted on 2016-08-02
I have an mvc app which uses composer on a Centos7 web server which was upgraded to php70w.
Does this mean composer and its modules should also be upgraded and if so, how?
# composer install --dry-run
Loading composer repositories with package information
Installing dependencies (including require-dev) from lock file
Your requirements could not be resolved to an installable set of packages.
- This package requires php ~5.4 but your PHP version (7.0.9) does not satisfy that requirement.