let's see if the xenial version of astyle is better

sjaeckel · sjaeckel · commit c4bb3c1bd43c · 2019-04-06T17:59:49.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -5,6 +5,9 @@
 #                                                                           #
 #############################################################################
 
+# Run the tests based on Ubuntu 16.04
+dist: xenial
+
 # Compilation failures are in gcc_errors_*.log
 # Failed tests in test_*.log
 # Files do not exist in case of success
