Drop PHP 7.3 support

.github/workflows/coding-standards.yml

@@ -14,7 +14,7 @@ jobs:
     strategy:
       matrix:
         php-version:
-          - "7.3"
+          - "7.4"
 
     steps:
       - name: "Checkout"

.github/workflows/continuous-integration.yml

@@ -15,15 +15,14 @@ jobs:
     strategy:
       matrix:
         php-version:
-          - "7.3"
           - "7.4"
           - "8.0"
           - "8.1"
         dependencies:
           - "highest"
         include:
           - dependencies: "lowest"
-            php-version: "7.3"
+            php-version: "7.4"
 
     steps:
       - name: "Checkout"

.github/workflows/static-analysis.yml

@@ -14,7 +14,7 @@ jobs:
     strategy:
       matrix:
         php-version:
-          - "7.3"
+          - "7.4"
 
     steps:
       - name: "Checkout code"
@@ -40,7 +40,7 @@ jobs:
     strategy:
       matrix:
         php-version:
-          - "7.3"
+          - "7.4"
 
     steps:
       - name: Checkout code

composer.json

@@ -4,7 +4,7 @@
 	"keywords": ["tracy", "bluescreen", "error", "debug", "debugger", "exceptions", "bundle"],
 	"license": "MIT",
 	"require": {
-		"php": "^7.3 || ^8.0",
+		"php": "^7.4 || ^8.0",
 		"symfony/config": "^5.0",
 		"symfony/console": "^5.0",
 		"symfony/dependency-injection": "^5.0",
@@ -15,7 +15,7 @@
 	"require-dev": {
 		"cdn77/coding-standard": "^5.0",
 		"matthiasnoback/symfony-dependency-injection-test": "^4.2",
-		"mikey179/vfsstream": "^1.6",
+		"mikey179/vfsstream": "^1.6.8",
 		"phpstan/extension-installer": "^1.0",
 		"phpstan/phpstan": "0.12.99",
 		"phpstan/phpstan-phpunit": "0.12.22",
@@ -35,9 +35,6 @@
 		}
 	},
 	"config": {
-		"sort-packages": true,
-		"platform": {
-			"php": "7.3.0"
-		}
+		"sort-packages": true
 	}
 }