Update django-extensions to 2.1.2

[pyup-bot]

This PR updates django-extensions from 1.9.9 to 2.1.2.

Changelog

2.1.2

-----

Changes:
- Fix: AutoSlugField, fix check on list or tuple type

2.1.1

-----

2.1.0

-----

Changes:
- Fix: travis

2.0.9

-----

Changes:
- Improvement: use README as project description on PyPI

2.0.8

-----

Please stop using ForeignKeyAutocompleteAdmin edition :-)

Changes:
- Fix: special markers in runserver_plus.rst
- Fix: shell_plus, refactor reading pythonrc file outside of exec(compile(...))
- Fix: reset_db, fix default utf8 support
- Fix: autoslugfield, Fix autoslug generation when existing model is copied
- Improvement: Cleanup management commands options after argparse migration 916
- Improvement: sqldiff, add more tests
- Improvement: sqldiff, add DurationField and SearchVectorField
- Improvement: shell_plus, add more tests
- Improvement: shell_plus, backport macos fix for tab completion
- Improvement: clear_cache, add --all option
- Improvement: pipchecker, treat dev versions as unstable
- Deprecation: ForeignKeyAutocompleteAdmin, Django 2.0 has similar capabilities, which are much better supported.

2.0.7

-----

Changes:
- Fix: pipchecker, pip 10.0.0 compatibility
- Fix: sqldiff, improve support of GIS fields by using Django introspection
- Fix: shell_plus, fix bug in windows when PYTHONPATH is defined
- Fix: shell_plus, Call execute on CursorWrapper instead of directly on cursor to ensure wrappers are run
- Fix: runserver_plus, Call execute on CursorWrapper instead of directly on cursor to ensure wrappers are run
- Improvement: sqldiff, drop old compatibility code
- Improvement: ForeignKeyAutocompleteAdminMixin, improvements for Django >1.9

2.0.6

-----

Changes:
- Fix: shell_plus, Fix of deprecation warning in collision resolvers

2.0.5

-----

Changes:
- Improvement: setup.py, Use PEP 508 when setuptools is version 36 or higher should fix issues with pipenv
- Fix: docs, Docs should show that django 2.0 is supported

2.0.4

-----

Changes:
- Fix: setup.py, fix installation of typing in python < 3.5

2.0.3

-----

Changes:
- Fix: shell_plus, python 2.7 support broken due to use of Python3 super()

2.0.2

-----

Changes:
- Improvement: sqldiff, add --include-defaults to include default value in missing field for sqldiff 1064

2.0.1

-----

Changes:
- Fix: setup.py, do not include `typing` requirement in recent versions of Python
- Improvement: shell_plus, add support for using -- to pass cli argument directly to underlying python shell implementation
- New: generate_password, Generates a new password based on `BaseUserManager.make_random_password`

2.0.0

-----

Changes:
- Fix: runserver_plus, for 1.11 still using MIDDLEWARE_CLASSES
- Fix: show_urls, Fix display in Django 2.0
- Fix: validate_templates, remove realpath in validate_templates
- Fix: sqldiff, bug with including proxy models in sqldiff output
- Improvement: shell_plus, allow configurating of sqlparse formatting and pygments formatting
- Improvement: shell_plus, add collision resolvers based on app label
- Improvement: shell_plus, automatic importing of subclasses defined in SHELL_PLUS_SUBCLASSES_IMPORT
- New: reset_schema, simple command to recreate public schema in PostgreSQL
- Docs: fix links to Werkzeug documentation

1.11

Changes:
- Fix: foreignkey_searchinput, remove unnecessary img tag
- Fix: sqldiff, fix deprecated get_indexes call
- Fix: AutoSlugField, check that any non-callable value passed to populate_from is a string type
- Fix: tests, fix ChangingDirectoryTests: cd back in tearDown
- Fix: show_template_tags, should handle AppConfig class in INSTALLED applications
- Improvement: runserver_plus, reduce reraise pollution in traceback page
- Improvement: dumpscript, prevent many2many field with custom intermediate models to be added directly on the parent model
- Docs: fix typos

Links

• PyPI: https://pypi.org/project/django-extensions
• Changelog: https://pyup.io/changelogs/django-extensions/
• Repo: http://github.com/django-extensions/django-extensions

[pyup-bot]

Closing this in favor of #387