Require PHP 7.1

Author: danmichaelo

.travis.yml

@@ -1,9 +1,9 @@
 language: php
 
 php:
-  - 5.6
-  - 7.0
   - 7.1
+  - 7.2
+  - 7.3
 
 before_script:
  - echo 'date.timezone = "UTC"' >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini

composer.json

@@ -7,7 +7,7 @@
     "minimum-stability": "dev",
     "prefer-stable": true,
     "require": {
-        "php" : ">=7.0",
+        "php" : ">=7.1",
         "ext-json": "*",
         "scriptotek/marc": "^2.0 || dev-master",
         "danmichaelo/quitesimplexmlelement": "^1.0",