The following issues were found

picasso/src/oldTests/java/com/squareup/picasso3/AssetRequestHandlerTest.java
1 issues
Potential violation of Law of Demeter (method chain calls)
Design

Line: 28 

                  Request request = new Request.Builder(uri).build();

    String actual = AssetRequestHandler.getFilePath(request);
    assertThat(actual).isEqualTo("foo/bar.png");
  }
}

Reported by PMD.