Installation - wecodemore/wcm-avatar GitHub Wiki
The preferred way to install is via Composer.
Add the following line to your composer.jsons require array:
"wcm/avatar" : "dev-master"
If you prefer stable releases, please use a Git tag instead of dev-master.
Versions are tagged using semantic versions, meaning
that you can use 1.0.* safely as this will bring all patches, but no
feature changes.
If you prefer to live with on the edge, use the dev branch and set
the version in your composer.json to dev-dev.