Enable IPv6 in Docker (#5429)

crystal-lang · Dec 21, 2017 · 9196a0d · 9196a0d
1 parent 7791254
commit 9196a0d
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -15,6 +15,8 @@ matrix:
       os: linux
 
 before_install:
+  - echo '{"ipv6":true, "fixed-cidr-v6":"2001:db8:1::/64"}' | sudo tee /etc/docker/daemon.json
+  - sudo service docker restart
   - bin/ci prepare_system
 
 install: