Enable Travis CI Slack Notifications
Enable Travis CI Slack Notifications

This enables Travis CI to notify Slack the token is semi-secret
so there's no real need to encrypt it. As stated in the Slack docs:

"Your integration token is semi-secret. The worst someone could do
if they had it was post Travis payloads to your channel. They could
not read any data."

nellshamrell/supermarket,jzohrab/supermarket,nellshamrell/supermarket,tas50/supermarket,leftathome/supermarket,rafaelmagu/supermarket,rafaelmagu/supermarket,tas50/supermarket,jzohrab/supermarket,tas50/supermarket,leftathome/supermarket,jzohrab/supermarket,robbkidd/supermarket,chef/supermarket,robbkidd/supermarket,chef/supermarket,leftathome/supermarket,leftathome/supermarket,juliandunn/supermarket,dpnl87/supermarket,rafaelmagu/supermarket,tas50/supermarket,chef/supermarket,nellshamrell/supermarket,chef/supermarket,juliandunn/supermarket,juliandunn/supermarket,dpnl87/supermarket,dpnl87/supermarket,robbkidd/supermarket,rafaelmagu/supermarket,juliandunn/supermarket,jzohrab/supermarket,dpnl87/supermarket,chef/supermarket,nellshamrell/supermarket,robbkidd/supermarket