Allow ^2.0 and ^3.0 of psr/log (#127)

Signed-off-by: Rob Landers <[email protected]>

Author: hendrikheil

composer.json

@@ -7,6 +7,10 @@
     {
       "name": "Rob Landers",
       "email": "[email protected]"
+    },
+    {
+      "name": "Hendrik Heil",
+      "email": "[email protected]"
     }
   ],
   "require": {
@@ -23,7 +27,7 @@
     "php": "^8.0",
     "php-di/invoker": "^2.3",
     "php-di/php-di": "^6.3",
-    "psr/log": "^1.1",
+    "psr/log": "^1.1|^2.0|^3.0",
     "psr/http-server-middleware": ">=1.0.1",
     "jetbrains/phpstorm-attributes": "1.0"
   },