Bump dd-trace to 5.56.0 (#662)

* fix outdated @types/jest

* bump dd-trace to 5.56.0

* update `extractPrimaryKeys` call, which now takes array instead of set

Author: nhulston

package.json

@@ -24,12 +24,12 @@
     "@aws-sdk/client-secrets-manager": "^3.721.0",
     "@types/aws-lambda": "^8.10.136",
     "@types/aws-sdk": "^2.7.0",
-    "@types/jest": "^26.0.23",
+    "@types/jest": "^27.5.2",
     "@types/mock-fs": "4.13.0",
     "@types/node": "^20.12.10",
     "@types/promise-retry": "^1.1.3",
     "@types/shimmer": "^1.0.1",
-    "dd-trace": "^5.51.0",
+    "dd-trace": "^5.56.0",
     "jest": "^27.0.1",
     "mock-fs": "4.14.0",
     "nock": "13.5.4",

src/utils/span-pointers.ts

@@ -121,8 +121,8 @@ function processDynamoDbEvent(event: any): SpanPointerAttributes[] {
       continue;
     }
 
-    const keyNamesSet = new Set(Object.keys(keys));
-    const primaryKeysAndValues = extractPrimaryKeys(keyNamesSet, keys);
+    const keyNames = Object.keys(keys);
+    const primaryKeysAndValues = extractPrimaryKeys(keyNames, keys);
     if (!primaryKeysAndValues) {
       continue;
     }