io.swagger.models.parameters.AbstractSerializableParameter.getType() returns "number" instead of "integer"

The method io.swagger.models.parameters.AbstractSerializableParameter.getType() returns "number" instead of "integer":

import java.io.File;

import org.junit.Assert;
import org.junit.Test;

import io.swagger.models.Operation;
import io.swagger.models.Path;
import io.swagger.models.Swagger;
import io.swagger.models.parameters.QueryParameter;
import io.swagger.parser.SwaggerParser;

public class SwaggerParserTest {

    private void check(final Swagger swagger) {
        final Path path = swagger.getPath("/serviceV3");
        final Operation post = path.getPost();
        final QueryParameter parameter = (QueryParameter) post.getParameters().get(2);
        Assert.assertEquals("documentType", parameter.getName());
        Assert.assertEquals("int32", parameter.getFormat());
        Assert.assertEquals("integer", parameter.getType());
    }

    @Test
    public void testMissingNumberTypeLatest() {
        check(new SwaggerParser().read("https://raw.githubusercontent.com/APIs-guru/openapi-directory/master/APIs/afterbanks.com/3.0.0/swagger.yaml"));
    }
}

Start with io.swagger.models.parameters.AbstractSerializableParameter.getType() and the SwaggerParserTest reproduction shown in the issue. Run the test against the referenced afterbanks.com Swagger document, then verify that the documentType parameter reports format int32 and type integer as expected.