Travis: test DokuWiki old-stable only on PHP 5.6

More recent PHP versions fail because of an incompatible PHPUnit version.
dokufreaks · Oct 1, 2018 · cf08914 · cf08914
1 parent 9e2a2b4
commit cf08914
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/.travis.yml b/.travis.yml
@@ -8,7 +8,10 @@ php:
 env:
   - DOKUWIKI=master
   - DOKUWIKI=stable
-  - DOKUWIKI=old-stable
+matrix:
+  include:
+    - php: "5.6"
+      env: DOKUWIKI=old-stable
 before_install: wget https://raw.github.com/splitbrain/dokuwiki-travis/master/travis.sh
 install: sh travis.sh
 script: cd _test && phpunit --stderr --group plugin_include