[self-tests] several failures against toml-test 1.1.0

Comienza con tests/test_toml_tests.py y la versión del submódulo toml-test mencionada en el informe. Ejecuta la suite contra toml-test 1.1.0 e inspecciona los cuatro fallos de invalid_decode relacionados con dotted keys y carriage returns. Se considera completado cuando se haya resuelto el problema de compatibilidad y toda la self-test suite pase.

I've updated toml-test for my distro (1.1.0).
after that tomlkit's tests suite fails with:

=================================== FAILURES ===================================
_____________ test_invalid_decode[table/append-with-dotted-keys-2] _____________

invalid_decode_case = {'toml': '# This is the same issue as in injection-1.toml, except that nests one level\n# deeper. See that file for a ...= 9\n\n[a]\n  b.c.d.k.t = "Using dotted keys to add to [a.b.c.d] after explicitly defining it above is not allowed"\n'}

    def test_invalid_decode(invalid_decode_case):
>       with pytest.raises(TOMLKitError):
E       Failed: DID NOT RAISE <class 'tomlkit.exceptions.TOMLKitError'>

tests/test_toml_tests.py:55: Failed
_____________ test_invalid_decode[table/append-with-dotted-keys-1] _____________

invalid_decode_case = {'toml': '# First a.b.c defines a table: a.b.c = {z=9}\n#\n# Then we define a.b.c.t = "str" to add a str to the above ...\n  z = 9\n\n[a]\n  b.c.t = "Using dotted keys to add to [a.b.c] after explicitly defining it above is not allowed"\n'}

    def test_invalid_decode(invalid_decode_case):
>       with pytest.raises(TOMLKitError):
E       Failed: DID NOT RAISE <class 'tomlkit.exceptions.TOMLKitError'>

tests/test_toml_tests.py:55: Failed
___________________ test_invalid_decode[control/comment-cr] ____________________

invalid_decode_case = {'toml': 'comment-cr = "Carriage return in comment" # \na=1\n'}

    def test_invalid_decode(invalid_decode_case):
>       with pytest.raises(TOMLKitError):
E       Failed: DID NOT RAISE <class 'tomlkit.exceptions.TOMLKitError'>

tests/test_toml_tests.py:55: Failed
_____________________ test_invalid_decode[control/bare-cr] _____________________

invalid_decode_case = {'toml': '# The following line contains a single carriage return control character\n\n'}

    def test_invalid_decode(invalid_decode_case):
>       with pytest.raises(TOMLKitError):
E       Failed: DID NOT RAISE <class 'tomlkit.exceptions.TOMLKitError'>

tests/test_toml_tests.py:55: Failed
=========================== short test summary info ============================
FAILED tests/test_toml_tests.py::test_invalid_decode[table/append-with-dotted-keys-2]
FAILED tests/test_toml_tests.py::test_invalid_decode[table/append-with-dotted-keys-1]
FAILED tests/test_toml_tests.py::test_invalid_decode[control/comment-cr] - Fa...
FAILED tests/test_toml_tests.py::test_invalid_decode[control/bare-cr] - Faile...
======================== 4 failed, 800 passed in 9.35s =========================

tomlkit 0.9.0.

I understand that this project submodules toml-test (1.0.0 atm).