Add support for PHP 7.4, but drop support for below PHP 7.1

Author: amcsi

.travis.yml

@@ -3,9 +3,10 @@ dist: trusty
 language: php
 
 php:
-  - 5.6
-  - 7.0
   - 7.1
+  - 7.2
+  - 7.3
+  - 7.4
 
 sudo: false
 

README.md

@@ -58,6 +58,14 @@ When you are developing JSON API sometimes you need to debug it, but if you will
 
 To get the latest version of Laravel Laravel-API-Debugger, simply add the following line to the require block of your `composer.json` file.
 
+For PHP >= 7.1:
+
+```
+"lanin/laravel-api-debugger": "^4.0"
+```
+
+For PHP < 7.1:
+
 ```
 "lanin/laravel-api-debugger": "^3.0"
 ```

composer.json

@@ -11,13 +11,13 @@
         }
     ],
     "require": {
-        "php": ">=5.6.0",
+        "php": ">=7.1",
         "illuminate/support": ">=5.4.0"
     },
     "require-dev": {
         "orchestra/testbench": ">=3.4.0",
-        "phpunit/phpunit": ">=5.7",
-        "mockery/mockery": "0.9.*"
+        "phpunit/phpunit": "^7",
+        "mockery/mockery": "^1.3.1"
     },
     "autoload": {
         "psr-4": {

src/Collections/QueriesCollection.php

@@ -118,7 +118,7 @@ protected function convertAttribute($attribute)
     {
         try {
             return (string) $attribute;
-        } catch (\Exception $e) {
+        } catch (\Throwable $e) {
             switch (true) {
                 // Handle DateTime attribute pass.
                 case $attribute instanceof \DateTime:

tests/TestCase.php

@@ -10,7 +10,7 @@ abstract class TestCase extends BaseTestCase
     /**
      * Setup the test environment.
      */
-    public function setUp()
+    public function setUp(): void
     {
         parent::setUp();
     }