chore(deps): update phpseclib/phpseclib requirement from ~3.0 to ^3.0.7

* Update phpseclib/phpseclib to minimum 2.0.31 or 3.0.7

* Update composer.json

Author: artemboyko43

composer.json

@@ -6,7 +6,7 @@
         "php": ">=7.0",
         "ext-json": "*",
         "ext-curl": "*",
-        "phpseclib/phpseclib": "~3.0"
+        "phpseclib/phpseclib": "^3.0.7"
     },
     "require-dev": {
         "roave/security-advisories": "dev-latest",