fix psr/log dependency

Author: wangrzneu

composer.json

@@ -14,7 +14,7 @@
     "require": {
         "php": ">=5.6",
         "guzzlehttp/guzzle": "^6.2.1|^7.0",
-        "psr/log": "^1.1 || v3.0"
+        "psr/log": "^1.1 || ^v3.0"
     },
     "require-dev": {
         "phpunit/phpunit": "^9.0",