Add PHP8.3 support

Signed-off-by: Johannes Merkel <[email protected]>

.github/workflows/lint-php.yml

@@ -25,7 +25,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        php-versions: [ "8.0", "8.1", "8.2" ]
+        php-versions: [ "8.0", "8.1", "8.2", "8.3" ]
 
     name: php-lint
 

.github/workflows/test.yml

@@ -9,7 +9,7 @@ jobs:
     runs-on: ubuntu-latest
     strategy:
       matrix:
-        php-versions: ['8.0', '8.1', '8.2']
+        php-versions: ['8.0', '8.1', '8.2', '8.3']
         nextcloud-versions: ['master']
         include:
           - php-versions: '8.1'

appinfo/info.xml

@@ -46,7 +46,7 @@ Learn more about the Nextcloud Ethical AI Rating [in our blog](https://nextcloud
 	<repository type="git">https://github.com/nextcloud/mail.git</repository>
 	<screenshot>https://user-images.githubusercontent.com/12728974/266270227-86b99bbb-03ea-468b-8408-e248e1730bed.png</screenshot>
 	<dependencies>
-		<php min-version="8.0" max-version="8.2" />
+		<php min-version="8.0" max-version="8.3" />
 		<nextcloud min-version="26" max-version="28" />
 	</dependencies>
 	<background-jobs>

composer.json

@@ -11,7 +11,7 @@
 		"autoloader-suffix": "Mail"
 	},
 	"require": {
-		"php": ">=8.0 <=8.2",
+		"php": ">=8.0 <=8.3",
 		"ext-openssl": "*",
 		"arthurhoaro/favicon": "^1.3.3",
 		"bamarni/composer-bin-plugin": "^1.8.2",