Bump symfony/yaml from 5.4.21 to 5.4.23, re #3315

Merge request studip/studip!2223

composer.lock

@@ -4129,16 +4129,16 @@
         },
         {
             "name": "symfony/yaml",
-            "version": "v5.4.21",
+            "version": "v5.4.23",
             "source": {
                 "type": "git",
                 "url": "https://github.com/symfony/yaml.git",
-                "reference": "3713e20d93e46e681e51605d213027e48dab3469"
+                "reference": "4cd2e3ea301aadd76a4172756296fe552fb45b0b"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/symfony/yaml/zipball/3713e20d93e46e681e51605d213027e48dab3469",
-                "reference": "3713e20d93e46e681e51605d213027e48dab3469",
+                "url": "https://api.github.com/repos/symfony/yaml/zipball/4cd2e3ea301aadd76a4172756296fe552fb45b0b",
+                "reference": "4cd2e3ea301aadd76a4172756296fe552fb45b0b",
                 "shasum": ""
             },
             "require": {
@@ -4184,7 +4184,7 @@
             "description": "Loads and dumps YAML files",
             "homepage": "https://symfony.com",
             "support": {
-                "source": "https://github.com/symfony/yaml/tree/v5.4.21"
+                "source": "https://github.com/symfony/yaml/tree/v5.4.23"
             },
             "funding": [
                 {
@@ -4200,7 +4200,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-02-21T19:46:44+00:00"
+            "time": "2023-04-23T19:33:36+00:00"
         },
         {
             "name": "tecnickcom/tcpdf",