+```
+
+- Update `.travis.yml` file and replace the composer line with this one:
+
+```diff
+script:
+- - travis_wait bash composer install -o --no-interaction --no-progress --prefer-dist
++ - travis_wait composer update --no-interaction --no-progress
+```
+
+- Then continue with these commands:
+
+```
+git add --force composer.lock .travis.yml