php7 is now the main version for building artifacts

Author: Halleck45

.travis.yml

@@ -31,7 +31,7 @@ deploy:
     on:
       repo: phpmetrics/PhpMetrics
       tags: true
-      php: '5.6'
+      php: '7.0'
     skip_cleanup: true
   - provider: bintray
     file: artifacts/bintray.json
@@ -41,5 +41,5 @@ deploy:
     on:
       repo: phpmetrics/PhpMetrics
       tags: true
-      php: '5.6'
+      php: '7.0'
     skip_cleanup: true