travis: Automatically retry install steps

There occasionally are network issues when fetching from Ubuntu/PPA
repos.  Let's see if this is a possible fix.
This commit is contained in:
Tobias Brunner 2018-09-10 12:22:20 +02:00
parent 80e8845d36
commit f5481496d6
1 changed files with 2 additions and 2 deletions

View File

@ -8,8 +8,8 @@ compiler:
- clang
before_install:
- ./scripts/test.sh deps
- ./scripts/test.sh pydeps
- travis_retry ./scripts/test.sh deps
- travis_retry ./scripts/test.sh pydeps
before_script:
- sudo sysctl -w net.ipv6.conf.all.disable_ipv6=0 || true