use phpdotenv v3

Author: Trevor Fitzgerald

.travis.yml

@@ -4,6 +4,7 @@ sudo: required
 php:
   - 7.1
   - 7.2
+  - 7.3
 
 env:
   matrix:

composer.json

@@ -20,12 +20,13 @@
         "composer/semver": "^1.4",
         "geerlingguy/ping": "^1.1",
         "illuminate/support": "5.2.*|5.3.*|5.4.*|5.5.*|5.6.*|5.7.*|5.8.*",
-        "vlucas/phpdotenv": "~2.5"
+        "vlucas/phpdotenv": "^3.3"
     },
     "require-dev": {
         "larapack/dd": "^1.0",
         "mockery/mockery": "^1.0",
-        "orchestra/testbench": "~3.5",
+        "orchestra/testbench": "^3.8",
+        "orchestra/testbench-core": "3.8.x-dev",
         "phpunit/phpunit": "^7.0",
         "predis/predis": "^1.1",
         "scrutinizer/ocular": "^1.5"
@@ -43,7 +44,6 @@
     "scripts": {
         "test": "vendor/bin/phpunit",
         "test-coverage": "vendor/bin/phpunit --coverage-html coverage"
-
     },
     "config": {
         "sort-packages": true

src/Checks/ExampleEnvironmentVariablesAreSet.php

@@ -29,10 +29,10 @@ public function name(array $config): string
      */
     public function check(array $config): bool
     {
-        $examples = new Dotenv(base_path(), '.env.example');
+        $examples = Dotenv::create(base_path(), '.env.example');
         $examples->safeLoad();
 
-        $actual = new Dotenv(base_path(), '.env');
+        $actual = Dotenv::create(base_path(), '.env');
         $actual->safeLoad();
 
         $this->envVariables = Collection::make($examples->getEnvironmentVariableNames())

src/Checks/ExampleEnvironmentVariablesAreUpToDate.php

@@ -29,10 +29,10 @@ public function name(array $config): string
      */
     public function check(array $config): bool
     {
-        $examples = new Dotenv(base_path(), '.env.example');
+        $examples = Dotenv::create(base_path(), '.env.example');
         $examples->safeLoad();
 
-        $actual = new Dotenv(base_path(), '.env');
+        $actual = Dotenv::create(base_path(), '.env');
         $actual->safeLoad();
 
         $this->envVariables = Collection::make($actual->getEnvironmentVariableNames())