perf(travis): improve salt-lint invocation [skip ci]

* Automated using https://github.com/myii/ssf-formula/pull/90
2019-11-02 08:41:02 +00:00 · 2019-11-02 08:41:02 +00:00 · e586fbeebc
commit e586fbeebc
parent b13ec85433
1 changed files with 1 additions and 1 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -37,7 +37,7 @@ jobs:
        # Install and run `salt-lint`
        - pip install --user salt-lint
        - git ls-files | grep '\.sls$\|\.jinja$\|\.j2$\|\.tmpl$\|\.tst$'
-                       | xargs -I {} salt-lint {}
+                       | xargs salt-lint
        # Install and run `yamllint`
        # Need at least `v1.17.0` for the `yaml-files` setting
        - pip install --user yamllint>=1.17.0