Fix cgroup version enum varnames

Author: gesellix

api-model-v1-41/docker-engine-api-v1.41.yaml

@@ -4993,9 +4993,10 @@ definitions:
         description: |
           The version of the cgroup.
         type: "string"
-        enum: ["V1", "V2"]
-        default: "V1"
-        example: "V1"
+        enum: ["1", "2"]
+        x-enum-varnames: ["V1", "V2"]
+        default: "1"
+        example: "1"
       NEventsListener:
         description: "Number of event listeners subscribed."
         type: "integer"

api-model-v1-41/docs/SystemInfo.md

@@ -79,7 +79,7 @@ cgroupDriver | cgroupfs, systemd, none
 ## Enum: CgroupVersion
 Name | Value
 ---- | -----
-cgroupVersion | V1, V2
+cgroupVersion | 1, 2
 
 
 <a name="Isolation"></a>

api-model-v1-41/src/main/kotlin/de/gesellix/docker/remote/api/SystemInfo.kt

@@ -356,11 +356,11 @@ data class SystemInfo(
    */
   enum class CgroupVersion(val value: kotlin.String) {
 
-    @Json(name = "V1")
-    V1("V1"),
+    @Json(name = "1")
+    V1("1"),
 
-    @Json(name = "V2")
-    V2("V2");
+    @Json(name = "2")
+    V2("2");
   }
 
   /**