diff --git a/README.md b/README.md
index a053a1e..658036f 100644
--- a/README.md
+++ b/README.md
@@ -1,5 +1,5 @@
 # laravel-geoip2
-Laravel 5/6 Service provider and DB downloader for Maxminds PHP API GeoIP2.
+Laravel 5+ Service provider and DB downloader for Maxminds PHP API GeoIP2.
 https://github.com/maxmind/GeoIP2-php
 
 [![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
diff --git a/composer.json b/composer.json
index fd09770..6d8b79e 100644
--- a/composer.json
+++ b/composer.json
@@ -11,11 +11,11 @@
     ],
     "require": {
         "illuminate/support": ">=5.4",
-        "guzzlehttp/guzzle": "~6.0",
+        "guzzlehttp/guzzle": ">=6.0",
         "geoip2/geoip2": "~2.0"
     },
     "require-dev": {
-        "orchestra/testbench": ">=4.0",
+        "orchestra/testbench": ">=3.4",
         "mockery/mockery": "^1.0"
     },
     "autoload": {
diff --git a/composer.lock b/composer.lock
index 74f7cc0..e0c1e64 100644
--- a/composer.lock
+++ b/composer.lock
@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "aa721eb40f30353e8fd8e9d2ce7c627d",
+    "content-hash": "4a653f0a55bb89a5385dd31db145d260",
     "packages": [
         {
             "name": "brick/math",
@@ -297,30 +297,29 @@
         },
         {
             "name": "dragonmantank/cron-expression",
-            "version": "v2.3.0",
+            "version": "3.0.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/dragonmantank/cron-expression.git",
-                "reference": "72b6fbf76adb3cf5bc0db68559b33d41219aba27"
+                "reference": "fa4e95ff5a7f1d62c3fbc05c32729b7f3ca14b52"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/dragonmantank/cron-expression/zipball/72b6fbf76adb3cf5bc0db68559b33d41219aba27",
-                "reference": "72b6fbf76adb3cf5bc0db68559b33d41219aba27",
+                "url": "https://api.github.com/repos/dragonmantank/cron-expression/zipball/fa4e95ff5a7f1d62c3fbc05c32729b7f3ca14b52",
+                "reference": "fa4e95ff5a7f1d62c3fbc05c32729b7f3ca14b52",
                 "shasum": ""
             },
             "require": {
-                "php": "^7.0"
+                "php": "^7.1"
+            },
+            "replace": {
+                "mtdowling/cron-expression": "^1.0"
             },
             "require-dev": {
+                "phpstan/phpstan": "^0.11",
                 "phpunit/phpunit": "^6.4|^7.0"
             },
             "type": "library",
-            "extra": {
-                "branch-alias": {
-                    "dev-master": "2.3-dev"
-                }
-            },
             "autoload": {
                 "psr-4": {
                     "Cron\\": "src/Cron/"
@@ -331,11 +330,6 @@
                 "MIT"
             ],
             "authors": [
-                {
-                    "name": "Michael Dowling",
-                    "email": "mtdowling@gmail.com",
-                    "homepage": "https://github.com/mtdowling"
-                },
                 {
                     "name": "Chris Tankersley",
                     "email": "chris@ctankersley.com",
@@ -347,20 +341,26 @@
                 "cron",
                 "schedule"
             ],
-            "time": "2019-03-31T00:38:28+00:00"
+            "funding": [
+                {
+                    "url": "https://github.com/dragonmantank",
+                    "type": "github"
+                }
+            ],
+            "time": "2020-08-21T02:30:13+00:00"
         },
         {
             "name": "egulias/email-validator",
-            "version": "2.1.19",
+            "version": "2.1.20",
             "source": {
                 "type": "git",
                 "url": "https://github.com/egulias/EmailValidator.git",
-                "reference": "840d5603eb84cc81a6a0382adac3293e57c1c64c"
+                "reference": "f46887bc48db66c7f38f668eb7d6ae54583617ff"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/egulias/EmailValidator/zipball/840d5603eb84cc81a6a0382adac3293e57c1c64c",
-                "reference": "840d5603eb84cc81a6a0382adac3293e57c1c64c",
+                "url": "https://api.github.com/repos/egulias/EmailValidator/zipball/f46887bc48db66c7f38f668eb7d6ae54583617ff",
+                "reference": "f46887bc48db66c7f38f668eb7d6ae54583617ff",
                 "shasum": ""
             },
             "require": {
@@ -405,7 +405,7 @@
                 "validation",
                 "validator"
             ],
-            "time": "2020-08-08T21:28:19+00:00"
+            "time": "2020-09-06T13:44:32+00:00"
         },
         {
             "name": "geoip2/geoip2",
@@ -460,39 +460,108 @@
             ],
             "time": "2019-12-12T18:48:39+00:00"
         },
+        {
+            "name": "graham-campbell/result-type",
+            "version": "v1.0.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/GrahamCampbell/Result-Type.git",
+                "reference": "7e279d2cd5d7fbb156ce46daada972355cea27bb"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/GrahamCampbell/Result-Type/zipball/7e279d2cd5d7fbb156ce46daada972355cea27bb",
+                "reference": "7e279d2cd5d7fbb156ce46daada972355cea27bb",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.0|^8.0",
+                "phpoption/phpoption": "^1.7.3"
+            },
+            "require-dev": {
+                "phpunit/phpunit": "^6.5|^7.5|^8.5|^9.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.0-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "GrahamCampbell\\ResultType\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Graham Campbell",
+                    "email": "graham@alt-three.com"
+                }
+            ],
+            "description": "An Implementation Of The Result Type",
+            "keywords": [
+                "Graham Campbell",
+                "GrahamCampbell",
+                "Result Type",
+                "Result-Type",
+                "result"
+            ],
+            "funding": [
+                {
+                    "url": "https://github.com/GrahamCampbell",
+                    "type": "github"
+                },
+                {
+                    "url": "https://tidelift.com/funding/github/packagist/graham-campbell/result-type",
+                    "type": "tidelift"
+                }
+            ],
+            "time": "2020-04-13T13:17:36+00:00"
+        },
         {
             "name": "guzzlehttp/guzzle",
-            "version": "6.5.5",
+            "version": "7.0.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/guzzle/guzzle.git",
-                "reference": "9d4290de1cfd701f38099ef7e183b64b4b7b0c5e"
+                "reference": "2d9d3c186a6637a43193e66b097c50e4451eaab2"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/guzzle/guzzle/zipball/9d4290de1cfd701f38099ef7e183b64b4b7b0c5e",
-                "reference": "9d4290de1cfd701f38099ef7e183b64b4b7b0c5e",
+                "url": "https://api.github.com/repos/guzzle/guzzle/zipball/2d9d3c186a6637a43193e66b097c50e4451eaab2",
+                "reference": "2d9d3c186a6637a43193e66b097c50e4451eaab2",
                 "shasum": ""
             },
             "require": {
                 "ext-json": "*",
                 "guzzlehttp/promises": "^1.0",
                 "guzzlehttp/psr7": "^1.6.1",
-                "php": ">=5.5",
-                "symfony/polyfill-intl-idn": "^1.17.0"
+                "php": "^7.2.5",
+                "psr/http-client": "^1.0"
+            },
+            "provide": {
+                "psr/http-client-implementation": "1.0"
             },
             "require-dev": {
+                "ergebnis/composer-normalize": "^2.0",
                 "ext-curl": "*",
-                "phpunit/phpunit": "^4.8.35 || ^5.7 || ^6.4 || ^7.0",
+                "php-http/client-integration-tests": "dev-phpunit8",
+                "phpunit/phpunit": "^8.5.5",
                 "psr/log": "^1.1"
             },
             "suggest": {
+                "ext-curl": "Required for CURL handler support",
+                "ext-intl": "Required for Internationalized Domain Name (IDN) support",
                 "psr/log": "Required for using the Log middleware"
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "6.5-dev"
+                    "dev-master": "7.0-dev"
                 }
             },
             "autoload": {
@@ -512,6 +581,11 @@
                     "name": "Michael Dowling",
                     "email": "mtdowling@gmail.com",
                     "homepage": "https://github.com/mtdowling"
+                },
+                {
+                    "name": "Márk Sági-Kazár",
+                    "email": "mark.sagikazar@gmail.com",
+                    "homepage": "https://sagikazarmark.hu"
                 }
             ],
             "description": "Guzzle is a PHP HTTP client library",
@@ -522,10 +596,12 @@
                 "framework",
                 "http",
                 "http client",
+                "psr-18",
+                "psr-7",
                 "rest",
                 "web service"
             ],
-            "time": "2020-06-16T21:01:06+00:00"
+            "time": "2020-06-27T10:33:25+00:00"
         },
         {
             "name": "guzzlehttp/promises",
@@ -651,21 +727,21 @@
         },
         {
             "name": "laravel/framework",
-            "version": "v7.26.1",
+            "version": "v8.0.3",
             "source": {
                 "type": "git",
                 "url": "https://github.com/laravel/framework.git",
-                "reference": "fad3e5f03b9ae89853c8a0925231d2b3ce07a9c3"
+                "reference": "a4c365f9a964f1d9346a662b426476dc1bffc660"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/laravel/framework/zipball/fad3e5f03b9ae89853c8a0925231d2b3ce07a9c3",
-                "reference": "fad3e5f03b9ae89853c8a0925231d2b3ce07a9c3",
+                "url": "https://api.github.com/repos/laravel/framework/zipball/a4c365f9a964f1d9346a662b426476dc1bffc660",
+                "reference": "a4c365f9a964f1d9346a662b426476dc1bffc660",
                 "shasum": ""
             },
             "require": {
                 "doctrine/inflector": "^1.4|^2.0",
-                "dragonmantank/cron-expression": "^2.0",
+                "dragonmantank/cron-expression": "^3.0",
                 "egulias/email-validator": "^2.1.10",
                 "ext-json": "*",
                 "ext-mbstring": "*",
@@ -674,24 +750,23 @@
                 "league/flysystem": "^1.0.34",
                 "monolog/monolog": "^2.0",
                 "nesbot/carbon": "^2.17",
-                "opis/closure": "^3.1",
-                "php": "^7.2.5",
+                "opis/closure": "^3.5.3",
+                "php": "^7.3",
                 "psr/container": "^1.0",
                 "psr/simple-cache": "^1.0",
-                "ramsey/uuid": "^3.7|^4.0",
+                "ramsey/uuid": "^4.0",
                 "swiftmailer/swiftmailer": "^6.0",
-                "symfony/console": "^5.0",
-                "symfony/error-handler": "^5.0",
-                "symfony/finder": "^5.0",
-                "symfony/http-foundation": "^5.0",
-                "symfony/http-kernel": "^5.0",
-                "symfony/mime": "^5.0",
-                "symfony/polyfill-php73": "^1.17",
-                "symfony/process": "^5.0",
-                "symfony/routing": "^5.0",
-                "symfony/var-dumper": "^5.0",
+                "symfony/console": "^5.1",
+                "symfony/error-handler": "^5.1",
+                "symfony/finder": "^5.1",
+                "symfony/http-foundation": "^5.1",
+                "symfony/http-kernel": "^5.1",
+                "symfony/mime": "^5.1",
+                "symfony/process": "^5.1",
+                "symfony/routing": "^5.1",
+                "symfony/var-dumper": "^5.1",
                 "tijsverkoyen/css-to-inline-styles": "^2.2.2",
-                "vlucas/phpdotenv": "^4.0",
+                "vlucas/phpdotenv": "^5.0",
                 "voku/portable-ascii": "^1.4.8"
             },
             "conflict": {
@@ -705,6 +780,7 @@
                 "illuminate/broadcasting": "self.version",
                 "illuminate/bus": "self.version",
                 "illuminate/cache": "self.version",
+                "illuminate/collections": "self.version",
                 "illuminate/config": "self.version",
                 "illuminate/console": "self.version",
                 "illuminate/container": "self.version",
@@ -717,6 +793,7 @@
                 "illuminate/hashing": "self.version",
                 "illuminate/http": "self.version",
                 "illuminate/log": "self.version",
+                "illuminate/macroable": "self.version",
                 "illuminate/mail": "self.version",
                 "illuminate/notifications": "self.version",
                 "illuminate/pagination": "self.version",
@@ -735,15 +812,14 @@
                 "aws/aws-sdk-php": "^3.0",
                 "doctrine/dbal": "^2.6",
                 "filp/whoops": "^2.4",
-                "guzzlehttp/guzzle": "^6.3.1|^7.0",
+                "guzzlehttp/guzzle": "^6.5.5|^7.0.1",
                 "league/flysystem-cached-adapter": "^1.0",
                 "mockery/mockery": "^1.3.1",
-                "moontoast/math": "^1.1",
-                "orchestra/testbench-core": "^5.0",
+                "orchestra/testbench-core": "^6.0",
                 "pda/pheanstalk": "^4.0",
                 "phpunit/phpunit": "^8.4|^9.0",
                 "predis/predis": "^1.1.1",
-                "symfony/cache": "^5.0"
+                "symfony/cache": "^5.1"
             },
             "suggest": {
                 "aws/aws-sdk-php": "Required to use the SQS queue driver, DynamoDb failed job storage and SES mail driver (^3.0).",
@@ -756,37 +832,42 @@
                 "ext-redis": "Required to use the Redis cache and queue drivers (^4.0|^5.0).",
                 "filp/whoops": "Required for friendly error pages in development (^2.4).",
                 "fzaninotto/faker": "Required to use the eloquent factory builder (^1.9.1).",
-                "guzzlehttp/guzzle": "Required to use the HTTP Client, Mailgun mail driver and the ping methods on schedules (^6.3.1|^7.0).",
+                "guzzlehttp/guzzle": "Required to use the HTTP Client, Mailgun mail driver and the ping methods on schedules (^6.5.5|^7.0.1).",
                 "laravel/tinker": "Required to use the tinker console command (^2.0).",
                 "league/flysystem-aws-s3-v3": "Required to use the Flysystem S3 driver (^1.0).",
                 "league/flysystem-cached-adapter": "Required to use the Flysystem cache (^1.0).",
                 "league/flysystem-sftp": "Required to use the Flysystem SFTP driver (^1.0).",
                 "mockery/mockery": "Required to use mocking (^1.3.1).",
-                "moontoast/math": "Required to use ordered UUIDs (^1.1).",
                 "nyholm/psr7": "Required to use PSR-7 bridging features (^1.2).",
                 "pda/pheanstalk": "Required to use the beanstalk queue driver (^4.0).",
                 "phpunit/phpunit": "Required to use assertions and run tests (^8.4|^9.0).",
                 "predis/predis": "Required to use the predis connector (^1.1.2).",
                 "psr/http-message": "Required to allow Storage::put to accept a StreamInterface (^1.0).",
                 "pusher/pusher-php-server": "Required to use the Pusher broadcast driver (^4.0).",
-                "symfony/cache": "Required to PSR-6 cache bridge (^5.0).",
-                "symfony/filesystem": "Required to create relative storage directory symbolic links (^5.0).",
+                "symfony/cache": "Required to PSR-6 cache bridge (^5.1).",
+                "symfony/filesystem": "Required to enable support for relative symbolic links (^5.1).",
                 "symfony/psr-http-message-bridge": "Required to use PSR-7 bridging features (^2.0).",
                 "wildbit/swiftmailer-postmark": "Required to use Postmark mail driver (^3.0)."
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "7.x-dev"
+                    "dev-master": "8.x-dev"
                 }
             },
             "autoload": {
                 "files": [
+                    "src/Illuminate/Collections/helpers.php",
+                    "src/Illuminate/Events/functions.php",
                     "src/Illuminate/Foundation/helpers.php",
                     "src/Illuminate/Support/helpers.php"
                 ],
                 "psr-4": {
-                    "Illuminate\\": "src/Illuminate/"
+                    "Illuminate\\": "src/Illuminate/",
+                    "Illuminate\\Support\\": [
+                        "src/Illuminate/Macroable/",
+                        "src/Illuminate/Collections/"
+                    ]
                 }
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -805,7 +886,7 @@
                 "framework",
                 "laravel"
             ],
-            "time": "2020-08-27T14:22:46+00:00"
+            "time": "2020-09-09T22:26:00+00:00"
         },
         {
             "name": "league/commonmark",
@@ -1243,16 +1324,16 @@
         },
         {
             "name": "nesbot/carbon",
-            "version": "2.39.0",
+            "version": "2.39.2",
             "source": {
                 "type": "git",
                 "url": "https://github.com/briannesbitt/Carbon.git",
-                "reference": "0a41ea7f7fedacf307b7a339800e10356a042918"
+                "reference": "326efde1bc09077a26cb77f6e2e32e13f06c27f2"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/briannesbitt/Carbon/zipball/0a41ea7f7fedacf307b7a339800e10356a042918",
-                "reference": "0a41ea7f7fedacf307b7a339800e10356a042918",
+                "url": "https://api.github.com/repos/briannesbitt/Carbon/zipball/326efde1bc09077a26cb77f6e2e32e13f06c27f2",
+                "reference": "326efde1bc09077a26cb77f6e2e32e13f06c27f2",
                 "shasum": ""
             },
             "require": {
@@ -1265,7 +1346,7 @@
                 "doctrine/orm": "^2.7",
                 "friendsofphp/php-cs-fixer": "^2.14 || ^3.0",
                 "kylekatarnls/multi-tester": "^2.0",
-                "phpmd/phpmd": "^2.8",
+                "phpmd/phpmd": "^2.9",
                 "phpstan/extension-installer": "^1.0",
                 "phpstan/phpstan": "^0.12.35",
                 "phpunit/phpunit": "^7.5 || ^8.0",
@@ -1328,20 +1409,20 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2020-08-24T12:35:58+00:00"
+            "time": "2020-09-10T12:16:42+00:00"
         },
         {
             "name": "opis/closure",
-            "version": "3.5.6",
+            "version": "3.5.7",
             "source": {
                 "type": "git",
                 "url": "https://github.com/opis/closure.git",
-                "reference": "e8d34df855b0a0549a300cb8cb4db472556e8aa9"
+                "reference": "4531e53afe2fc660403e76fb7644e95998bff7bf"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/opis/closure/zipball/e8d34df855b0a0549a300cb8cb4db472556e8aa9",
-                "reference": "e8d34df855b0a0549a300cb8cb4db472556e8aa9",
+                "url": "https://api.github.com/repos/opis/closure/zipball/4531e53afe2fc660403e76fb7644e95998bff7bf",
+                "reference": "4531e53afe2fc660403e76fb7644e95998bff7bf",
                 "shasum": ""
             },
             "require": {
@@ -1389,7 +1470,7 @@
                 "serialization",
                 "serialize"
             ],
-            "time": "2020-08-11T08:46:50+00:00"
+            "time": "2020-09-06T17:02:15+00:00"
         },
         {
             "name": "paragonie/random_compat",
@@ -1596,6 +1677,55 @@
             ],
             "time": "2019-01-08T18:20:26+00:00"
         },
+        {
+            "name": "psr/http-client",
+            "version": "1.0.1",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/php-fig/http-client.git",
+                "reference": "2dfb5f6c5eff0e91e20e913f8c5452ed95b86621"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/php-fig/http-client/zipball/2dfb5f6c5eff0e91e20e913f8c5452ed95b86621",
+                "reference": "2dfb5f6c5eff0e91e20e913f8c5452ed95b86621",
+                "shasum": ""
+            },
+            "require": {
+                "php": "^7.0 || ^8.0",
+                "psr/http-message": "^1.0"
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-master": "1.0.x-dev"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "Psr\\Http\\Client\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "PHP-FIG",
+                    "homepage": "http://www.php-fig.org/"
+                }
+            ],
+            "description": "Common interface for HTTP clients",
+            "homepage": "https://github.com/php-fig/http-client",
+            "keywords": [
+                "http",
+                "http-client",
+                "psr",
+                "psr-18"
+            ],
+            "time": "2020-06-29T06:28:15+00:00"
+        },
         {
             "name": "psr/http-message",
             "version": "1.0.1",
@@ -2001,16 +2131,16 @@
         },
         {
             "name": "symfony/console",
-            "version": "v5.1.4",
+            "version": "v5.1.5",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/console.git",
-                "reference": "51ff337ce194bdc3d8db12b20ce8cd54ac9f71e9"
+                "reference": "186f395b256065ba9b890c0a4e48a91d598fa2cf"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/console/zipball/51ff337ce194bdc3d8db12b20ce8cd54ac9f71e9",
-                "reference": "51ff337ce194bdc3d8db12b20ce8cd54ac9f71e9",
+                "url": "https://api.github.com/repos/symfony/console/zipball/186f395b256065ba9b890c0a4e48a91d598fa2cf",
+                "reference": "186f395b256065ba9b890c0a4e48a91d598fa2cf",
                 "shasum": ""
             },
             "require": {
@@ -2090,11 +2220,11 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2020-08-17T13:51:41+00:00"
+            "time": "2020-09-02T07:07:40+00:00"
         },
         {
             "name": "symfony/css-selector",
-            "version": "v5.1.4",
+            "version": "v5.1.5",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/css-selector.git",
@@ -2161,16 +2291,16 @@
         },
         {
             "name": "symfony/deprecation-contracts",
-            "version": "v2.1.3",
+            "version": "v2.2.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/deprecation-contracts.git",
-                "reference": "5e20b83385a77593259c9f8beb2c43cd03b2ac14"
+                "reference": "5fa56b4074d1ae755beb55617ddafe6f5d78f665"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/deprecation-contracts/zipball/5e20b83385a77593259c9f8beb2c43cd03b2ac14",
-                "reference": "5e20b83385a77593259c9f8beb2c43cd03b2ac14",
+                "url": "https://api.github.com/repos/symfony/deprecation-contracts/zipball/5fa56b4074d1ae755beb55617ddafe6f5d78f665",
+                "reference": "5fa56b4074d1ae755beb55617ddafe6f5d78f665",
                 "shasum": ""
             },
             "require": {
@@ -2179,7 +2309,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.1-dev"
+                    "dev-master": "2.2-dev"
                 },
                 "thanks": {
                     "name": "symfony/contracts",
@@ -2221,7 +2351,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2020-06-06T08:49:21+00:00"
+            "time": "2020-09-07T11:33:47+00:00"
         },
         {
             "name": "symfony/error-handler",
@@ -2382,16 +2512,16 @@
         },
         {
             "name": "symfony/event-dispatcher-contracts",
-            "version": "v2.1.3",
+            "version": "v2.2.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/event-dispatcher-contracts.git",
-                "reference": "f6f613d74cfc5a623fc36294d3451eb7fa5a042b"
+                "reference": "0ba7d54483095a198fa51781bc608d17e84dffa2"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/event-dispatcher-contracts/zipball/f6f613d74cfc5a623fc36294d3451eb7fa5a042b",
-                "reference": "f6f613d74cfc5a623fc36294d3451eb7fa5a042b",
+                "url": "https://api.github.com/repos/symfony/event-dispatcher-contracts/zipball/0ba7d54483095a198fa51781bc608d17e84dffa2",
+                "reference": "0ba7d54483095a198fa51781bc608d17e84dffa2",
                 "shasum": ""
             },
             "require": {
@@ -2404,7 +2534,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.1-dev"
+                    "dev-master": "2.2-dev"
                 },
                 "thanks": {
                     "name": "symfony/contracts",
@@ -2454,11 +2584,11 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2020-07-06T13:23:11+00:00"
+            "time": "2020-09-07T11:33:47+00:00"
         },
         {
             "name": "symfony/finder",
-            "version": "v5.1.4",
+            "version": "v5.1.5",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/finder.git",
@@ -2709,7 +2839,7 @@
         },
         {
             "name": "symfony/mime",
-            "version": "v5.1.4",
+            "version": "v5.1.5",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/mime.git",
@@ -3566,7 +3696,7 @@
         },
         {
             "name": "symfony/process",
-            "version": "v5.1.4",
+            "version": "v5.1.5",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/process.git",
@@ -3630,7 +3760,7 @@
         },
         {
             "name": "symfony/routing",
-            "version": "v5.1.4",
+            "version": "v5.1.5",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/routing.git",
@@ -3722,16 +3852,16 @@
         },
         {
             "name": "symfony/service-contracts",
-            "version": "v2.1.3",
+            "version": "v2.2.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/service-contracts.git",
-                "reference": "58c7475e5457c5492c26cc740cc0ad7464be9442"
+                "reference": "d15da7ba4957ffb8f1747218be9e1a121fd298a1"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/service-contracts/zipball/58c7475e5457c5492c26cc740cc0ad7464be9442",
-                "reference": "58c7475e5457c5492c26cc740cc0ad7464be9442",
+                "url": "https://api.github.com/repos/symfony/service-contracts/zipball/d15da7ba4957ffb8f1747218be9e1a121fd298a1",
+                "reference": "d15da7ba4957ffb8f1747218be9e1a121fd298a1",
                 "shasum": ""
             },
             "require": {
@@ -3744,7 +3874,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.1-dev"
+                    "dev-master": "2.2-dev"
                 },
                 "thanks": {
                     "name": "symfony/contracts",
@@ -3794,11 +3924,11 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2020-07-06T13:23:11+00:00"
+            "time": "2020-09-07T11:33:47+00:00"
         },
         {
             "name": "symfony/string",
-            "version": "v5.1.4",
+            "version": "v5.1.5",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/string.git",
@@ -3883,7 +4013,7 @@
         },
         {
             "name": "symfony/translation",
-            "version": "v5.1.4",
+            "version": "v5.1.5",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/translation.git",
@@ -3975,16 +4105,16 @@
         },
         {
             "name": "symfony/translation-contracts",
-            "version": "v2.1.3",
+            "version": "v2.2.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/translation-contracts.git",
-                "reference": "616a9773c853097607cf9dd6577d5b143ffdcd63"
+                "reference": "77ce1c3627c9f39643acd9af086631f842c50c4d"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/translation-contracts/zipball/616a9773c853097607cf9dd6577d5b143ffdcd63",
-                "reference": "616a9773c853097607cf9dd6577d5b143ffdcd63",
+                "url": "https://api.github.com/repos/symfony/translation-contracts/zipball/77ce1c3627c9f39643acd9af086631f842c50c4d",
+                "reference": "77ce1c3627c9f39643acd9af086631f842c50c4d",
                 "shasum": ""
             },
             "require": {
@@ -3996,7 +4126,7 @@
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "2.1-dev"
+                    "dev-master": "2.2-dev"
                 },
                 "thanks": {
                     "name": "symfony/contracts",
@@ -4046,7 +4176,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2020-07-06T13:23:11+00:00"
+            "time": "2020-09-07T11:33:47+00:00"
         },
         {
             "name": "symfony/var-dumper",
@@ -4189,37 +4319,39 @@
         },
         {
             "name": "vlucas/phpdotenv",
-            "version": "v4.1.8",
+            "version": "v5.1.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/vlucas/phpdotenv.git",
-                "reference": "572af79d913627a9d70374d27a6f5d689a35de32"
+                "reference": "448c76d7a9e30c341ff5bc367a923af74ae18467"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/vlucas/phpdotenv/zipball/572af79d913627a9d70374d27a6f5d689a35de32",
-                "reference": "572af79d913627a9d70374d27a6f5d689a35de32",
+                "url": "https://api.github.com/repos/vlucas/phpdotenv/zipball/448c76d7a9e30c341ff5bc367a923af74ae18467",
+                "reference": "448c76d7a9e30c341ff5bc367a923af74ae18467",
                 "shasum": ""
             },
             "require": {
-                "php": "^5.5.9 || ^7.0 || ^8.0",
-                "phpoption/phpoption": "^1.7.3",
-                "symfony/polyfill-ctype": "^1.17"
+                "ext-pcre": "*",
+                "graham-campbell/result-type": "^1.0.1",
+                "php": "^7.1.3 || ^8.0",
+                "phpoption/phpoption": "^1.7.4",
+                "symfony/polyfill-ctype": "^1.17",
+                "symfony/polyfill-mbstring": "^1.17",
+                "symfony/polyfill-php80": "^1.17"
             },
             "require-dev": {
                 "bamarni/composer-bin-plugin": "^1.4.1",
                 "ext-filter": "*",
-                "ext-pcre": "*",
-                "phpunit/phpunit": "^4.8.35 || ^5.7.27 || ^6.5.6 || ^7.0"
+                "phpunit/phpunit": "^7.5.20 || ^8.5.2 || ^9.0"
             },
             "suggest": {
-                "ext-filter": "Required to use the boolean validator.",
-                "ext-pcre": "Required to use most of the library."
+                "ext-filter": "Required to use the boolean validator."
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.1-dev"
+                    "dev-master": "5.1-dev"
                 }
             },
             "autoload": {
@@ -4259,7 +4391,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2020-07-14T19:22:52+00:00"
+            "time": "2020-07-14T19:26:25+00:00"
         },
         {
             "name": "voku/portable-ascii",
@@ -4676,23 +4808,23 @@
         },
         {
             "name": "orchestra/testbench",
-            "version": "v5.5.0",
+            "version": "v6.0.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/orchestral/testbench.git",
-                "reference": "114de73d05d0ae3866967bdc345a4af02c44712a"
+                "reference": "84cde6c8244c109823271a50a31725d1872fb503"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/orchestral/testbench/zipball/114de73d05d0ae3866967bdc345a4af02c44712a",
-                "reference": "114de73d05d0ae3866967bdc345a4af02c44712a",
+                "url": "https://api.github.com/repos/orchestral/testbench/zipball/84cde6c8244c109823271a50a31725d1872fb503",
+                "reference": "84cde6c8244c109823271a50a31725d1872fb503",
                 "shasum": ""
             },
             "require": {
-                "laravel/framework": "^7.24",
+                "laravel/framework": "^8.0",
                 "mockery/mockery": "^1.3.1",
-                "orchestra/testbench-core": "^5.3",
-                "php": ">=7.2.5",
+                "orchestra/testbench-core": "^6.0",
+                "php": ">=7.3",
                 "phpunit/phpunit": "^8.4 || ^9.0"
             },
             "type": "library",
@@ -4732,44 +4864,44 @@
                     "type": "liberapay"
                 }
             ],
-            "time": "2020-08-31T05:24:47+00:00"
+            "time": "2020-09-08T10:58:32+00:00"
         },
         {
             "name": "orchestra/testbench-core",
-            "version": "v5.3.0",
+            "version": "v6.0.1",
             "source": {
                 "type": "git",
                 "url": "https://github.com/orchestral/testbench-core.git",
-                "reference": "2a0d4686e5ad815f8fee5a36eeada0a3c4797e18"
+                "reference": "f303688555b2d8718be69c82f256ed910d04ab00"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/orchestral/testbench-core/zipball/2a0d4686e5ad815f8fee5a36eeada0a3c4797e18",
-                "reference": "2a0d4686e5ad815f8fee5a36eeada0a3c4797e18",
+                "url": "https://api.github.com/repos/orchestral/testbench-core/zipball/f303688555b2d8718be69c82f256ed910d04ab00",
+                "reference": "f303688555b2d8718be69c82f256ed910d04ab00",
                 "shasum": ""
             },
             "require": {
                 "fzaninotto/faker": "^1.9.1",
-                "php": ">=7.2.5"
+                "php": ">=7.3"
             },
             "require-dev": {
-                "laravel/framework": "^7.24",
+                "laravel/framework": "^8.0",
                 "laravel/laravel": "dev-master",
                 "mockery/mockery": "^1.3.1",
-                "orchestra/canvas": "^5.0",
+                "orchestra/canvas": "^6.0",
                 "phpunit/phpunit": "^8.4 || ^9.0"
             },
             "suggest": {
-                "laravel/framework": "Required for testing (^7.24).",
+                "laravel/framework": "Required for testing (^8.0).",
                 "mockery/mockery": "Allow using Mockery for testing (^1.3.1).",
-                "orchestra/testbench-browser-kit": "Allow using legacy Laravel BrowserKit for testing (^5.0).",
-                "orchestra/testbench-dusk": "Allow using Laravel Dusk for testing (^5.0).",
+                "orchestra/testbench-browser-kit": "Allow using legacy Laravel BrowserKit for testing (^6.0).",
+                "orchestra/testbench-dusk": "Allow using Laravel Dusk for testing (^6.0).",
                 "phpunit/phpunit": "Allow using PHPUnit for testing (^8.4 || ^9.0)."
             },
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "5.0-dev"
+                    "dev-master": "6.0-dev"
                 }
             },
             "autoload": {
@@ -4808,7 +4940,7 @@
                     "type": "liberapay"
                 }
             ],
-            "time": "2020-08-31T05:19:35+00:00"
+            "time": "2020-09-08T23:51:41+00:00"
         },
         {
             "name": "phar-io/manifest",
@@ -5124,16 +5256,16 @@
         },
         {
             "name": "phpunit/php-code-coverage",
-            "version": "9.1.6",
+            "version": "9.1.8",
             "source": {
                 "type": "git",
                 "url": "https://github.com/sebastianbergmann/php-code-coverage.git",
-                "reference": "d25b24b1cd14772bde4d75daeb393dc17db9f6e6"
+                "reference": "f98f8466126d83b55b924a94d2244c53c216b8fb"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/sebastianbergmann/php-code-coverage/zipball/d25b24b1cd14772bde4d75daeb393dc17db9f6e6",
-                "reference": "d25b24b1cd14772bde4d75daeb393dc17db9f6e6",
+                "url": "https://api.github.com/repos/sebastianbergmann/php-code-coverage/zipball/f98f8466126d83b55b924a94d2244c53c216b8fb",
+                "reference": "f98f8466126d83b55b924a94d2244c53c216b8fb",
                 "shasum": ""
             },
             "require": {
@@ -5193,7 +5325,7 @@
                     "type": "github"
                 }
             ],
-            "time": "2020-08-31T06:31:46+00:00"
+            "time": "2020-09-07T08:07:10+00:00"
         },
         {
             "name": "phpunit/php-file-iterator",
diff --git a/tests/Geoip2Test.php b/tests/Geoip2Test.php
index 2ae9e6e..74dfffd 100644
--- a/tests/Geoip2Test.php
+++ b/tests/Geoip2Test.php
@@ -30,14 +30,13 @@ protected function getEnvironmentSetUp($app)
     {
         $app->setBasePath(__DIR__);
 
-        if (file_exists(dirname(__DIR__) . '/.env.testing')) {
+        if (file_exists(dirname(__DIR__).'/.env.testing')) {
             $dotenv = Dotenv\Dotenv::createImmutable(dirname(__DIR__), '.env.testing');
             $dotenv->load();
         }
 
-        $hash1 = getenv('HASH1') ?? env('HASH1') ?? '';
+        $hash1 = getenv('HASH1') ?: env('HASH1') ?: '';
         $app['config']->set('geoip2.license', $hash1);
-
     }
 
     /**