patched commerce_cart_api https://www.drupal.org/project/commerce_cart_api/issues/3116623

composer.json

@@ -131,6 +131,9 @@
             },
             "drupal/email_registration": {
               "allow email login through REST https://www.drupal.org/project/email_registration/issues/2856542": "https://www.drupal.org/files/issues/allow_authentication-2856542-3.patch"
+            },
+            "drupal/commerce_cart_api": {
+              "Error: Call to a member function hasRequirement() on null https://www.drupal.org/project/commerce_cart_api/issues/3116623" : "https://www.drupal.org/files/issues/2020-03-05/3116623-3.patch"
             }
         },
         "drupal-scaffold": {

composer.lock

@@ -4,7 +4,7 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "f4c33a139bde57ec6c94729bbb6b8824",
+    "content-hash": "056bae3f4b18456168d534660f75a387",
     "packages": [
         {
             "name": "alchemy/zippy",
@@ -3493,6 +3493,9 @@
                         "status": "covered",
                         "message": "Covered by Drupal's security advisory policy"
                     }
+                },
+                "patches_applied": {
+                    "Error: Call to a member function hasRequirement() on null https://www.drupal.org/project/commerce_cart_api/issues/3116623": "https://www.drupal.org/files/issues/2020-03-05/3116623-3.patch"
                 }
             },
             "notification-url": "https://packages.drupal.org/8/downloads",