Update CUDA version for clang-tidy. (dmlc#11306)

Author: trivialfis

doc/contrib/ci.rst

@@ -56,7 +56,7 @@ To make changes to the CI container, carry out the following steps:
 
      IMAGE_TAG=PR-XX
 
-   where ``XX`` is the pull request number.
+   where ``XX`` is the pull request number. E.g. ``PR-204``.
 
 6. Now submit a pull request to `dmlc/xgboost <https://github.com/dmlc/xgboost>`_. The CI will
    run tests using the new container. Verify that all tests pass.

src/data/cat_container.cc

@@ -114,8 +114,8 @@ void CatContainer::Save(Json* p_out) const {
                      std::copy_n(values.data(), values.size(), array.GetArray().begin());
 
                      Object out{};
-                     out["values"] = std::move(array);
                      out["type"] = static_cast<std::int64_t>(array.Type());
+                     out["values"] = std::move(array);
 
                      f_out = std::move(out);
                    }},

tests/python-gpu/test_gpu_prediction.py

@@ -40,7 +40,7 @@ def noop(*args, **kwargs):
 )
 
 # cupy nvrtc compilation can take a long time for the first run
-pytestmark = tm.timeout(30)
+pytestmark = tm.timeout(60)
 
 
 class TestGPUPredict: