Make 7.0.0 releasev7.0.0

New features:

  - db92bb7 ("Add dependency loop detection") adds long-overdue
    dependency loop detection.

    Previously, dependency loops would trigger hard-to-debug Python
    RecursionError exceptions during evaluation. They now generate a
    KconfigError instead, with a helpful message that shows the items in
    the loop.

Backwards-incompatible changes (major version bumped to 7):

  - eb6c21a ("Turn MenuNode/Symbol/Choice.referenced() into a
    @property") fixes some inconsistency in the recently-added
    referenced-symbols APIs. Oversight.

Other changes:

  - f6eb4f4 ("Add Symbol/Choice.referenced() convenience methods")
    makes it easier to get all the symbols/choices referenced by a
    symbol or choice. Previously, you'd have to loop through all the
    menu nodes (definition locations) yourself, which might not be
    obvious.

  - ca89ca0 ("Rename KconfigSyntaxError to KconfigError") changes to
    a better exception name, as KconfigSyntaxError was raised for some
    things that aren't syntax errors.

    The old name is kept as an alias for now for backwards
    compatibility.

1 files changed, 5 insertions, 4 deletions

diff --git a/README.rst b/README.rst
index b4bcd79..3884e7a 100644
--- a/README.rst
+++ b/README.rst
@@ -62,16 +62,17 @@ available in the Python 2 version of the standard ``curses`` module.
 that your ``PATH`` includes the directory where the executables end up. You can
 list the installed files with ``pip(3) show -f kconfiglib``.
 
-All releases have a corresponding tag in the git repository, e.g. ``v6.1.1``
+All releases have a corresponding tag in the git repository, e.g. ``v7.0.0``
 (the latest version).
 
 `Semantic versioning <http://semver.org/>`_ is used. There's been
-four small changes (`1 <https://github.com/ulfalizer/Kconfiglib/commit/e8b4ecb6ff6ccc1c7be0818314fbccda2ef2b2ee>`_,
+five small changes (`1 <https://github.com/ulfalizer/Kconfiglib/commit/e8b4ecb6ff6ccc1c7be0818314fbccda2ef2b2ee>`_,
 `2 <https://github.com/ulfalizer/Kconfiglib/commit/db633015a4d7b0ba1e882f665e191f350932b2af>`_,
 `3 <https://github.com/ulfalizer/Kconfiglib/commit/8983f7eb297dd614faf0beee3129559bc8ba338e>`_,
-`4 <https://github.com/ulfalizer/Kconfiglib/commit/cbf32e29a130d22bc734b7778e6304ac9df2a3e8>`_)
+`4 <https://github.com/ulfalizer/Kconfiglib/commit/cbf32e29a130d22bc734b7778e6304ac9df2a3e8>`_,
+`5 <https://github.com/ulfalizer/Kconfiglib/commit/eb6c21a9b33a2d6e2bed9882d4f930d0cab2f03b>`_)
 to the behavior of the API (which shouldn't affect many people), which is why
-the major version is at 6 rather than 2.
+the major version is at 7 rather than 2.
 
 Manual installation
 ~~~~~~~~~~~~~~~~~~~