fix: wrong import

Signed-off-by: Chris Laprun <claprun@redhat.com>

operator-framework-core/src/test/java/io/javaoperatorsdk/operator/api/config/VersionTest.java

@@ -2,7 +2,7 @@
 
 import org.junit.jupiter.api.Test;
 
-import static org.junit.Assert.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertEquals;
 
 class VersionTest {