make class public in order to create javadoc

dhp-workflows/dhp-broker-events/src/test/java/eu/dnetlib/dhp/broker/oa/matchers/UpdateMatcherTest.java

@@ -19,7 +19,7 @@ import eu.dnetlib.dhp.broker.oa.matchers.simple.EnrichMissingPublicationDate;
 import eu.dnetlib.dhp.broker.oa.util.UpdateInfo;
 
 @ExtendWith(MockitoExtension.class)
-class UpdateMatcherTest {
+public class UpdateMatcherTest {
 
 	UpdateMatcher<String> matcher = new EnrichMissingPublicationDate();
 

dhp-workflows/dhp-broker-events/src/test/java/eu/dnetlib/dhp/broker/oa/matchers/simple/EnrichMissingPublicationDateTest.java

@@ -11,7 +11,7 @@ import org.junit.jupiter.api.Test;
 
 import eu.dnetlib.broker.objects.OaBrokerMainEntity;
 
-class EnrichMissingPublicationDateTest {
+public class EnrichMissingPublicationDateTest {
 
 	final EnrichMissingPublicationDate matcher = new EnrichMissingPublicationDate();
 

dhp-workflows/dhp-broker-events/src/test/java/eu/dnetlib/dhp/broker/oa/util/SubscriptionUtilsTest.java

@@ -8,7 +8,7 @@ import java.util.Arrays;
 
 import org.junit.jupiter.api.Test;
 
-class SubscriptionUtilsTest {
+public class SubscriptionUtilsTest {
 
 	@Test
 	void testVerifyListSimilar() {

dhp-workflows/dhp-broker-events/src/test/java/eu/dnetlib/dhp/broker/oa/util/TrustUtilsTest.java

@@ -9,7 +9,7 @@ import eu.dnetlib.broker.objects.OaBrokerAuthor;
 import eu.dnetlib.broker.objects.OaBrokerMainEntity;
 import eu.dnetlib.broker.objects.OaBrokerTypedValue;
 
-class TrustUtilsTest {
+public class TrustUtilsTest {
 
 	private static final double THRESHOLD = 0.95;