Remove support for coffin

compressor/test_settings.py

@@ -21,7 +21,6 @@ DATABASES = {
 INSTALLED_APPS = [
     'django.contrib.staticfiles',
     'compressor',
-    'coffin',
     'sekizai',
 ]
 if django.VERSION < (1, 8):

compressor/tests/test_offline.py

@@ -589,31 +589,6 @@ class OfflineCompressComplexTestCase(OfflineTestCaseMixin, TestCase):
         self.assertEqual(rendered_template, ''.join(result) + '\n')
 
 
-# Coffin does not work on Python 3.2+ due to:
-# The line at coffin/template/__init__.py:15
-#     from library import *
-# causing 'ImportError: No module named library'.
-# It seems there is no evidence nor indicated support for Python 3+.
-@unittest.skipIf(sys.version_info >= (3, 2), 'Coffin does not support 3.2+')
-@unittest.skipIf(django.VERSION >= (1, 8), 'Import error on 1.8')
-class OfflineCompressCoffinTestCase(OfflineTestCaseMixin, TestCase):
-    templates_dir = 'test_coffin'
-    expected_hash = '32c8281e3346'
-    engines = ('jinja2',)
-
-    def _get_jinja2_env(self):
-        import jinja2
-        from coffin.common import env
-        from compressor.contrib.jinja2ext import CompressorExtension
-
-        # Could have used the env.add_extension method, but it's only available
-        # in Jinja2 v2.5
-        new_env = jinja2.Environment(extensions=[CompressorExtension])
-        env.extensions.update(new_env.extensions)
-
-        return env
-
-
 # Jingo does not work when using Python 3.2 due to the use of Unicode string
 # prefix (and possibly other stuff), but it actually works when using Python
 # 3.3 since it tolerates the use of the Unicode string prefix. Python 3.3

docs/jinja2.txt

@@ -24,19 +24,6 @@ From now on, you can use same code you'd normally use within Django templates::
     ]))
     template.render({'STATIC_URL': settings.STATIC_URL})
 
-For coffin users
-----------------
-
-Coffin_ makes it very easy to include additional Jinja2_ extensions as it
-only requires to add extension to ``JINJA2_EXTENSIONS`` at main settings
-module::
-
-    JINJA2_EXTENSIONS = [
-        'compressor.contrib.jinja2ext.CompressorExtension',
-    ]
-
-And that's it - our extension is loaded and ready to be used.
-
 
 Jinja2 Offline Compression Support
 ==================================
@@ -85,13 +72,10 @@ method, and is in the ``TEMPLATE_LOADERS`` setting.
 
 If you're using Jinja2, you're likely to have a Jinja2 template loader in the
 ``TEMPLATE_LOADERS`` setting, otherwise Django won't know how to load Jinja2
-templates. You could use Jingo_ or your own custom loader. Coffin_ works
-differently by providing a custom rendering method instead of a custom loader.
+templates. You could use Jingo_ or your own custom loader.
 
-Unfortunately, Jingo_ does not implement such a method in its loader;
-Coffin_ does not seem to have a template loader in the first place.
-Read on to understand how to make Compressor work nicely with Jingo_
-and Coffin_.
+Unfortunately, Jingo_ does not implement such a method in its loader,
+read on to understand how to make Compressor work nicely with Jingo_.
 
 By default, if you don't override the ``TEMPLATE_LOADERS`` setting,
 it will include the app directories loader that searches for templates under
@@ -127,28 +111,6 @@ You should configure ``TEMPLATE_LOADERS`` as such::
 This will enable the Jingo_ loader to load Jinja2 templates and the other
 loaders to report the templates location(s).
 
-For Coffin users
-----------------
-You might want to configure ``TEMPLATE_LOADERS`` as such::
-
-    TEMPLATE_LOADERS = (
-        'django.template.loaders.filesystem.Loader',
-        'django.template.loaders.app_directories.Loader',
-    )
-
-    def COMPRESS_JINJA2_GET_ENVIRONMENT():
-        # TODO: ensure the CompressorExtension is installed with Coffin
-        # as described in the "In-Request Support" section above.
-        # Additional globals, filters, tests,
-        # and extensions used within {%compress%} blocks must be configured
-        # with Coffin.
-        from coffin.common import env
-
-        return env
-
-Again, if you have the Jinja2 templates in the app template directories, you're
-done here. Otherwise, specify the location in ``TEMPLATE_DIRS``.
-
 Using your custom loader
 ------------------------
 You should configure ``TEMPLATE_LOADERS`` as such::
@@ -164,11 +126,9 @@ use of the Django's builtin loaders to report the Jinja2 template location(s).
 Python 3 Support
 ----------------
 Jingo with Jinja2 are tested and work on Python 2.6, 2.7, and 3.3.
-Coffin with Jinja2 are tested and work on Python 2.6 and 2.7 only.
 Jinja2 alone (with custom loader) are tested and work on Python 2.6, 2.7 and
 3.3 only.
 
 
 .. _Jinja2: http://jinja.pocoo.org/docs/
-.. _Coffin: http://pypi.python.org/pypi/Coffin
 .. _Jingo: https://jingo.readthedocs.org/en/latest/

requirements/tests.txt

@@ -6,7 +6,6 @@ Jinja2==2.7.3
 lxml==3.4.2
 beautifulsoup4==4.4.0
 unittest2==1.0.0
-coffin==0.4.0
 jingo==0.7
 django-sekizai==0.8.2
 django-overextends==0.4.0

tox.ini

@@ -9,7 +9,6 @@ two =
     beautifulsoup4==4.4.0
     unittest2==1.0.0
     jingo==0.7
-    coffin==0.4.0
     django-sekizai==0.8.2
     django-overextends==0.4.0
     csscompressor==0.9.4
@@ -24,7 +23,6 @@ three =
     lxml==3.4.2
     beautifulsoup4==4.4.0
     jingo==0.7
-    coffin==0.4.0
     django-sekizai==0.8.2
     django-overextends==0.4.0
     csscompressor==0.9.4
@@ -39,7 +37,6 @@ three_two =
     lxml==3.4.2
     beautifulsoup4==4.4.0
     jingo==0.7
-    coffin==0.4.0
     django-sekizai==0.8.2
     django-overextends==0.4.0
     csscompressor==0.9.4