Task/update labrador core (#22)

* Update to work with php 8.0 and 3.2a core

* move to GH actions

* fix code lint

* remove final from http application

.github/workflows/php.yml

@@ -0,0 +1,37 @@
+name: 'Unit Testing & Code Lint'
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build-test:
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v2
+      - name: Composer 7
+        uses: php-actions/composer@v5
+        with:
+          php_version: 7
+      - name: PHP 7 tests
+        uses: php-actions/phpunit@v2
+        with:
+          version: 8
+          php_version: 7
+
+      - name: Composer 8
+        uses: php-actions/composer@v5
+        with:
+          php_version: 8
+      - name: PHP 8 tests
+        uses: php-actions/phpunit@v2
+        with:
+          version: 8
+          php_version: 8
+
+      - name: Run code sniffer
+        run: composer run code-lint

.gitignore

@@ -4,3 +4,4 @@
 .idea
 build/
 vendor/
+.phpunit.result.cache

composer.json

@@ -1,20 +1,23 @@
 {
   "name": "cspray/labrador-http",
+  "description": "A HTTP microframework written on top of Amp and Labrador",
+  "scripts": {
+    "code-lint": "vendor/bin/labrador-cs src/ test/",
+    "test": "vendor/bin/phpunit",
+    "test-coverage": "XDEBUG_MODE=coverage vendor/bin/phpunit --coverage-html ./build/coverage"
+  },
   "require": {
-    "php": "~7.2",
+    "php": "^7.2|^8.0",
     "ext-json": "*",
     "amphp/http-server": "~2.1",
-    "amphp/file": "^1.0",
-    "cspray/labrador": "dev-main",
-    "cspray/labrador-async-event": "~2.2.0",
-    "nikic/fast-route": "~1.3",
-    "monolog/monolog": "^2.0"
+    "cspray/labrador": "~3.2.0-alpha",
+    "nikic/fast-route": "~1.3"
   },
   "require-dev": {
-    "phpunit/phpunit": "~7",
-    "amphp/http-client": "^4.0.0-rc7",
-    "amphp/phpunit-util": "^1.2",
-    "cspray/labrador-coding-standard": "0.1.0"
+    "phpunit/phpunit": "^9.3",
+    "amphp/http-client": "^4.5",
+    "cspray/labrador-coding-standard": "0.1.0",
+    "amphp/phpunit-util": "^1.4"
   },
   "autoload": {
     "psr-4": {