phpbrew doesnt list 7.1 as an installable version, consider it a future thing for now.

Author: wtfzdotnet

.travis.yml

@@ -34,14 +34,14 @@ matrix:
       env: [SYMFONY_VERSION="3.0.*", SYMFONY_EVENT_DISPATCHER_VERSION="3.0.*"]
     - php: 7.0
       env: [SYMFONY_VERSION="3.1.*", SYMFONY_EVENT_DISPATCHER_VERSION="3.1.*"]
-    - php: 7.1
-      env: [SYMFONY_VERSION="2.7.*", SYMFONY_EVENT_DISPATCHER_VERSION="2.7.*"]
-    - php: 7.1
-      env: [SYMFONY_VERSION="2.8.*", SYMFONY_EVENT_DISPATCHER_VERSION="2.8.*"]
-    - php: 7.1
-      env: [SYMFONY_VERSION="3.0.*", SYMFONY_EVENT_DISPATCHER_VERSION="3.0.*"]
-    - php: 7.1
-      env: [SYMFONY_VERSION="3.1.*", SYMFONY_EVENT_DISPATCHER_VERSION="3.1.*"]
+#    - php: 7.1
+#      env: [SYMFONY_VERSION="2.7.*", SYMFONY_EVENT_DISPATCHER_VERSION="2.7.*"]
+#    - php: 7.1
+#      env: [SYMFONY_VERSION="2.8.*", SYMFONY_EVENT_DISPATCHER_VERSION="2.8.*"]
+#    - php: 7.1
+#      env: [SYMFONY_VERSION="3.0.*", SYMFONY_EVENT_DISPATCHER_VERSION="3.0.*"]
+#    - php: 7.1
+#      env: [SYMFONY_VERSION="3.1.*", SYMFONY_EVENT_DISPATCHER_VERSION="3.1.*"]
   allow_failures:
     - php: nightly
   fast_finish: true