Bump symfony/polyfill-mbstring from 1.22.1 to 1.23.0
Bump symfony/polyfill-mbstring from 1.22.1 to 1.23.0

Bumps symfony/polyfill-mbstring from 1.22.1 to 1.23.0.

Signed-off-by: dependabot[bot] <5bdcd3c0d4d24ae3e71b3b452a024c6324c7e4bb@github.com>
lcobucci/di-builder