Sync up load balancer specs

Author: NathanQingyangXu

driver-core/src/test/resources/unified-test-format/load-balancers/cursors.json

@@ -1,6 +1,6 @@
 {
   "description": "cursors are correctly pinned to connections for load-balanced clusters",
-  "schemaVersion": "1.3",
+  "schemaVersion": "1.4",
   "runOnRequirements": [
     {
       "topologies": [
@@ -222,7 +222,10 @@
                 "reply": {
                   "cursor": {
                     "id": {
-                      "$$type": "long"
+                      "$$type": [
+                        "int",
+                        "long"
+                      ]
                     },
                     "firstBatch": {
                       "$$type": "array"
@@ -239,7 +242,10 @@
               "commandStartedEvent": {
                 "command": {
                   "getMore": {
-                    "$$type": "long"
+                    "$$type": [
+                      "int",
+                      "long"
+                    ]
                   },
                   "collection": "coll0"
                 },
@@ -333,7 +339,10 @@
                 "reply": {
                   "cursor": {
                     "id": {
-                      "$$type": "long"
+                      "$$type": [
+                        "int",
+                        "long"
+                      ]
                     },
                     "firstBatch": {
                       "$$type": "array"
@@ -475,7 +484,10 @@
                 "reply": {
                   "cursor": {
                     "id": {
-                      "$$type": "long"
+                      "$$type": [
+                        "int",
+                        "long"
+                      ]
                     },
                     "firstBatch": {
                       "$$type": "array"
@@ -492,7 +504,10 @@
               "commandStartedEvent": {
                 "command": {
                   "getMore": {
-                    "$$type": "long"
+                    "$$type": [
+                      "int",
+                      "long"
+                    ]
                   },
                   "collection": "coll0"
                 },
@@ -605,7 +620,10 @@
                 "reply": {
                   "cursor": {
                     "id": {
-                      "$$type": "long"
+                      "$$type": [
+                        "int",
+                        "long"
+                      ]
                     },
                     "firstBatch": {
                       "$$type": "array"
@@ -750,7 +768,10 @@
                 "reply": {
                   "cursor": {
                     "id": {
-                      "$$type": "long"
+                      "$$type": [
+                        "int",
+                        "long"
+                      ]
                     },
                     "firstBatch": {
                       "$$type": "array"
@@ -767,7 +788,10 @@
               "commandStartedEvent": {
                 "command": {
                   "getMore": {
-                    "$$type": "long"
+                    "$$type": [
+                      "int",
+                      "long"
+                    ]
                   },
                   "collection": "coll0"
                 },
@@ -858,7 +882,10 @@
               "commandStartedEvent": {
                 "command": {
                   "getMore": {
-                    "$$type": "long"
+                    "$$type": [
+                      "int",
+                      "long"
+                    ]
                   },
                   "collection": "coll0"
                 },
@@ -950,7 +977,10 @@
               "commandStartedEvent": {
                 "command": {
                   "getMore": {
-                    "$$type": "long"
+                    "$$type": [
+                      "int",
+                      "long"
+                    ]
                   },
                   "collection": {
                     "$$type": "string"
@@ -996,11 +1026,6 @@
     },
     {
       "description": "listIndexes pins the cursor to a connection",
-      "runOnRequirements": [
-        {
-          "serverless": "forbid"
-        }
-      ],
       "operations": [
         {
           "name": "createIndex",
@@ -1105,7 +1130,10 @@
               "commandStartedEvent": {
                 "command": {
                   "getMore": {
-                    "$$type": "long"
+                    "$$type": [
+                      "int",
+                      "long"
+                    ]
                   },
                   "collection": "coll0"
                 },

driver-core/src/test/resources/unified-test-format/load-balancers/non-lb-connection-establishment.json

@@ -3,7 +3,6 @@
   "schemaVersion": "1.3",
   "runOnRequirements": [
     {
-      "minServerVersion": "3.6",
       "topologies": [
         "single",
         "sharded"

driver-core/src/test/resources/unified-test-format/load-balancers/sdam-error-handling.json

@@ -1,6 +1,6 @@
 {
   "description": "state change errors are correctly handled",
-  "schemaVersion": "1.3",
+  "schemaVersion": "1.4",
   "runOnRequirements": [
     {
       "topologies": [

driver-core/src/test/resources/unified-test-format/load-balancers/transactions.json

@@ -1,6 +1,6 @@
 {
   "description": "transactions are correctly pinned to connections for load-balanced clusters",
-  "schemaVersion": "1.3",
+  "schemaVersion": "1.4",
   "runOnRequirements": [
     {
       "topologies": [