Set 7.2 as min version

Author: artrz

.travis.yml

@@ -1,19 +1,17 @@
 language: php
 
 php:
-  - 7.0
-  - 7.1
   - 7.2
+  - 7.3
 
 sudo: false
 
 install:
   - travis_retry composer install --no-interaction --prefer-source
 
 script:
-  - if [ "$TRAVIS_PHP_VERSION" != "7.0" ]; then vendor/bin/phpunit; fi
-  - if [ "$TRAVIS_PHP_VERSION" == "7.0" ]; then vendor/bin/phpunit --coverage-clover build/logs/clover.xml; fi
+  - vendor/bin/phpunit --coverage-clover build/logs/clover.xml
 
 after_script:
-  - if [ "$TRAVIS_PHP_VERSION" == "7.0" ]; then wget https://scrutinizer-ci.com/ocular.phar; fi
-  - if [ "$TRAVIS_PHP_VERSION" == "7.0" ]; then php ocular.phar code-coverage:upload --format=php-clover build/logs/clover.xml; fi
+  - wget https://scrutinizer-ci.com/ocular.phar
+  - php ocular.phar code-coverage:upload --format=php-clover build/logs/clover.xml

composer.json

@@ -14,7 +14,7 @@
         }
     ],
     "require": {
-        "php": ">=7.0.0",
+        "php": ">=7.2.0",
         "guzzlehttp/guzzle": "~6.0"
     },
     "require-dev": {