bump php, phpunit + fix tests

Author: AydinHassan

.gitignore

@@ -2,3 +2,4 @@
 data
 /vendor/
 public/assets/vendor/
+.phpunit.result.cache

.travis.yml

@@ -1,10 +1,11 @@
 language: php
 
 php:
-  - 5.6
-  - 7.0
   - 7.1
   - 7.2
+  - 7.3
+  - 7.4
+  - nightly
 
 install:
   - composer self-update
@@ -15,8 +16,8 @@ before_script:
 
 script:
   - ./vendor/bin/phpunit --coverage-clover ./build/logs/clover.xml
-  - ./vendor/bin/phpcs --standard=PSR2 ./src/
-  - ./vendor/bin/phpcs --standard=PSR2 ./test/
+  - ./vendor/bin/phpcs --standard=PSR12 ./src/
+  - ./vendor/bin/phpcs --standard=PSR12 ./test/
 
 after_script:
   - bash <(curl -s https://codecov.io/bash)

composer.json

@@ -9,14 +9,14 @@
         }
     ],
     "require" : {
-        "php" : ">=5.6",
-        "league/commonmark": "^0.13",
+        "php" : ">=7.1",
+        "league/commonmark": "^1.5.6",
         "kadet/keylighter": "^0.8.3",
         "kevinlebrun/colors.php": "^1.0"
     },
     "require-dev": {
-        "phpunit/phpunit": "^5.7",
-        "squizlabs/php_codesniffer": "~2.0"
+        "phpunit/phpunit": "^8.0 | ^9.0",
+        "squizlabs/php_codesniffer": "^3.0"
     },
     "autoload" : {
         "psr-4" : {
@@ -25,5 +25,16 @@
     },
     "autoload-dev": {
         "psr-4": { "AydinHassan\\CliMdRendererTest\\": "test/" }
+    },
+    "scripts" : {
+        "cs" : [
+            "phpcs src --standard=PSR12 --encoding=UTF-8",
+            "phpcs test --standard=PSR12 --encoding=UTF-8"
+        ],
+        "cs-fix" : [
+            "phpcbf src --standard=PSR12 --encoding=UTF-8",
+            "phpcbf test --standard=PSR12 --encoding=UTF-8"
+        ],
+        "static": "phpstan --ansi analyse --level max src"
     }
 }