Fix: No need to update composer itself twice

localheinz · localheinz · commit 4ddee96ea4f6 · 2019-01-20T12:53:04.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -9,7 +9,6 @@ php:
   - 7.2
   - 7.3
 before_script:
-  - composer self-update
   - composer install
 script:
   - vendor/bin/phing
