fix: Allow any collection for construction of JSON-LD objects

Author: peacekeeper

src/main/java/com/danubetech/verifiablecredentials/VerifiablePresentation.java

@@ -10,7 +10,10 @@
 
 import java.io.Reader;
 import java.net.URI;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Collection;
+import java.util.List;
+import java.util.Map;
 
 public class VerifiablePresentation extends JsonLDObject {
 
@@ -70,7 +73,7 @@ public B verifiableCredential(VerifiableCredential verifiableCredential) {
 			return (B) this;
 		}
 
-		public B verifiableCredential(Set<VerifiableCredential> verifiableCredential) {
+		public B verifiableCredential(Collection<VerifiableCredential> verifiableCredential) {
 			if (this.verifiableCredential == null) this.verifiableCredential = new ArrayList<>();
 			this.verifiableCredential.addAll(verifiableCredential);
 			return (B) this;
@@ -82,7 +85,7 @@ public B ldProof(LdProof ldProof) {
 			return (B) this;
 		}
 
-		public B ldProof(Set<LdProof> ldProof) {
+		public B ldProof(Collection<LdProof> ldProof) {
 			if (this.ldProof == null) this.ldProof = new ArrayList<>();
 			this.ldProof.addAll(ldProof);
 			return (B) this;

src/main/java/com/danubetech/verifiablecredentials/VerifiablePresentationV2.java

@@ -11,9 +11,9 @@
 import java.io.Reader;
 import java.net.URI;
 import java.util.ArrayList;
+import java.util.Collection;
 import java.util.List;
 import java.util.Map;
-import java.util.Set;
 
 public class VerifiablePresentationV2 extends JsonLDObject {
 
@@ -73,7 +73,7 @@ public B verifiableCredential(VerifiableCredentialV2 verifiableCredential) {
 			return (B) this;
 		}
 
-		public B verifiableCredential(Set<VerifiableCredentialV2> verifiableCredential) {
+		public B verifiableCredential(Collection<VerifiableCredentialV2> verifiableCredential) {
 			if (this.verifiableCredential == null) this.verifiableCredential = new ArrayList<>();
 			this.verifiableCredential.addAll(verifiableCredential);
 			return (B) this;
@@ -85,7 +85,7 @@ public B ldProof(LdProof ldProof) {
 			return (B) this;
 		}
 
-		public B ldProof(Set<LdProof> ldProof) {
+		public B ldProof(Collection<LdProof> ldProof) {
 			if (this.ldProof == null) this.ldProof = new ArrayList<>();
 			this.ldProof.addAll(ldProof);
 			return (B) this;