Upgrade dependencies and signing functionality

Author: peacekeeper

pom.xml

@@ -211,7 +211,7 @@
 		<dependency>
 			<groupId>com.danubetech</groupId>
 			<artifactId>data-integrity-java</artifactId>
-			<version>1.19.0</version>
+			<version>1.20.0</version>
 		</dependency>
 		<dependency>
 			<groupId>com.nimbusds</groupId>

src/test/java/com/danubetech/verifiablecredentials/w3c/bip340/DataIntegrityProofSignTest.java

@@ -99,7 +99,7 @@ void testSignCredential2() throws Exception {
 		signer.setProofPurpose("assertionMethod");
 		signer.setVerificationMethod(URI.create("did:key:z6DtcgBo65Ms1qzug5JAgVZH3sEpH7vp4q6D2T3cdHnyBFGj#z6DtcgBo65Ms1qzug5JAgVZH3sEpH7vp4q6D2T3cdHnyBFGj"));
 		DataIntegrityProof dataIntegrityProof = signer.sign(verifiableCredentialGood2);
-		assertEquals("z3P1WFufkFdaA9HM9jd4SYrGFbYYKzymhoYoqLHSG2zVfhjaTXFtdiQ1EwBt8X11x6rPccMdQxmhcYTfd6btY2nWt", dataIntegrityProof.getProofValue());
+		assertEquals("z374wrwJM7cWaG8mN8vdRQZMaK9CMtUR7svDGBD9DkEV3cW1jYUV2bVmMh7gRrQpJPSdADJuH9ERZjdrjWwM5EyBp", dataIntegrityProof.getProofValue());
 		assertTrue(verifier.verify(verifiableCredentialGood2));
 	}
 

src/test/java/com/danubetech/verifiablecredentials/w3c/eddsa/DataIntegrityProofSignTest.java

@@ -130,7 +130,7 @@ void testSignCredential3() throws Exception {
 		signer.setProofPurpose("assertionMethod");
 		signer.setVerificationMethod(URI.create("did:key:z6MkrJVnaZkeFzdQyMZu1cgjg7k1pZZ6pvBQ7XJPt4swbTQ2#z6MkrJVnaZkeFzdQyMZu1cgjg7k1pZZ6pvBQ7XJPt4swbTQ2"));
 		DataIntegrityProof dataIntegrityProof = signer.sign(verifiableCredentialGood3);
-		assertEquals("z2HnFSSPPBzR36zdDgK8PbEHeXbR56YF24jwMpt3R1eHXQzJDMWS93FCzpvJpwTWd3GAVFuUfjoJdcnTMuVor51aX", dataIntegrityProof.getProofValue());
+		assertEquals("zboydVv31kj6jP37GMBZwYyjbvrqr9MWeY9NCEfYUwLcKwkdqAcB44dqEcqaMi8mfdvT2Vbnvdrv6XRaYzgpuPWn", dataIntegrityProof.getProofValue());
 		assertTrue(verifier.verify(verifiableCredentialGood3));
 	}