fix: disable Jackson auto-close option

Author: ppkarwasz

src/main/java/org/apache/commons/release/plugin/mojos/BuildAttestationMojo.java

@@ -33,6 +33,7 @@
 
 import javax.inject.Inject;
 
+import com.fasterxml.jackson.core.JsonGenerator;
 import com.fasterxml.jackson.databind.ObjectMapper;
 import com.fasterxml.jackson.databind.SerializationFeature;
 import org.apache.commons.release.plugin.internal.ArtifactUtils;
@@ -81,6 +82,7 @@ public class BuildAttestationMojo extends AbstractMojo {
     static {
         OBJECT_MAPPER.findAndRegisterModules();
         OBJECT_MAPPER.disable(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS);
+        OBJECT_MAPPER.disable(JsonGenerator.Feature.AUTO_CLOSE_TARGET);
     }
 
     /** The SCM connection URL for the current project. */

src/test/java/org/apache/commons/release/plugin/mojos/BuildAttestationMojoTest.java

@@ -103,9 +103,9 @@ void attestationTest() throws Exception {
         mojo.execute();
 
         Artifact attestation = project.getAttachedArtifacts().stream()
-                .filter(a -> "intoto.json".equals(a.getType()))
+                .filter(a -> "intoto.jsonl".equals(a.getType()))
                 .findFirst()
-                .orElseThrow(() -> new AssertionError("No intoto.json artifact attached to project"));
+                .orElseThrow(() -> new AssertionError("No intoto.jsonl artifact attached to project"));
         String json = new String(Files.readAllBytes(attestation.getFile().toPath()), StandardCharsets.UTF_8);
 
         String resolvedDeps = "predicate.buildDefinition.resolvedDependencies";