Updated app to PHP7.3 min supported version, For php8 support

- Updated remaining dependancies
- Upped min versions used
- Updated GH actions to drop 7.2 and include 8.0
- Updated phpunit & tests to 9.x

.github/workflows/phpunit.yml

@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-20.04
     strategy:
       matrix:
-        php: [7.2, 7.3, 7.4]
+        php: [7.3, 7.4, 8.0]
     steps:
     - uses: actions/checkout@v1
 

.github/workflows/test-migrations.yml

@@ -17,7 +17,7 @@ jobs:
     runs-on: ubuntu-20.04
     strategy:
       matrix:
-        php: [7.2, 7.3, 7.4]
+        php: [7.3, 7.4, 8.0]
     steps:
       - uses: actions/checkout@v1
 

composer.json

@@ -5,7 +5,7 @@
     "license": "MIT",
     "type": "project",
     "require": {
-        "php": "^7.2.5",
+        "php": "^7.3|^8.0",
         "ext-curl": "*",
         "ext-dom": "*",
         "ext-gd": "*",
@@ -14,7 +14,7 @@
         "ext-xml": "*",
         "barryvdh/laravel-dompdf": "^0.8.7",
         "barryvdh/laravel-snappy": "^0.4.8",
-        "doctrine/dbal": "^2.9",
+        "doctrine/dbal": "^2.12.1",
         "facade/ignition": "^1.16.4",
         "fideloper/proxy": "^4.4.1",
         "intervention/image": "^2.5.1",
@@ -23,7 +23,7 @@
         "league/commonmark": "^1.5",
         "league/flysystem-aws-s3-v3": "^1.0.29",
         "nunomaduro/collision": "^3.1",
-        "onelogin/php-saml": "^3.3",
+        "onelogin/php-saml": "^4.0",
         "predis/predis": "^1.1.6",
         "socialiteproviders/discord": "^4.1",
         "socialiteproviders/gitlab": "^4.1",
@@ -36,10 +36,10 @@
     "require-dev": {
         "barryvdh/laravel-debugbar": "^3.5.1",
         "barryvdh/laravel-ide-helper": "^2.8.2",
-        "fakerphp/faker": "^1.9.1",
+        "fakerphp/faker": "^1.13.0",
         "laravel/browser-kit-testing": "^5.2",
         "mockery/mockery": "^1.3.3",
-        "phpunit/phpunit": "^8.0",
+        "phpunit/phpunit": "^9.5.3",
         "squizlabs/php_codesniffer": "^3.5.8"
     },
     "autoload": {
@@ -87,7 +87,7 @@
         "preferred-install": "dist",
         "sort-packages": true,
         "platform": {
-            "php": "7.2.5"
+            "php": "7.3.0"
         }
     },
     "extra": {