Add Docker key_url

neomantra · neomantra · commit 52990b1dba4d · 2021-08-18T01:05:59.000-04:00
diff --git a/.travis.yml b/.travis.yml
@@ -24,6 +24,7 @@ addons:
   apt:
     sources:
     - sourceline: 'deb https://download.docker.com/linux/ubuntu $(lsb_release -cs) stable'
+      key_url: 'https://download.docker.com/linux/ubuntu/gpg'
     packages:
     - docker-ce
     - docker-ce-cli
