stop django 1.8 support (#42340)

debian/control

@@ -17,7 +17,7 @@ Package: docbow
 Architecture: all
 Suggests: postgresql
 Depends: ${misc:Depends}, python (>= 2.6),
-    python-django (>= 1.8),
+    python-django (>= 1:1.11),
     python-django-debug-toolbar,
     python-beautifulsoup,
     python-rfc3161,

setup.py

@@ -98,7 +98,7 @@ setup(name='docbow',
       scripts=('docbow-ctl',),
       packages=find_packages(),
       install_requires=[
-          'Django>=1.8,<2',
+          'Django>=1.11,<2',
           'six<1.11.0',
           'typing', # For M2Crypto.util
           'django-debug-toolbar<0.9.0',
@@ -114,7 +114,7 @@ setup(name='docbow',
           'sqlalchemy',
       ],
       setup_requires=[
-          'Django>=1.7,<2',
+          'Django>=1.11,<2',
       ],
       cmdclass={
           'build': build,

tox.ini

@@ -1,15 +1,12 @@
 [tox]
 toxworkdir = {env:TMPDIR:/tmp}/tox-{env:USER}/docbow/{env:BRANCH_NAME:}
-envlist = py2-{django18,django111}-{pw,pfwb}-coverage,py2-{django18,django111}-mellon-coverage,py2-django11120, py2-django111-pfwbmellon-coverage
+envlist = py2-django111-{pw,pfwb}-coverage,py2-django111-mellon-coverage,py2-django11120, py2-django111-pfwbmellon-coverage
 
 [testenv]
 basepython = python2
 usedevelop = True
 deps =
   M2Crypto
-  django18: django<1.9
-  django18: django-tables2<1.1
-  django18: django-picklefield==0.3.1
   django111: django<2
   django111: django-tables2<2.0
   pfwb: SQLAlchemy-Utils
@@ -24,7 +21,6 @@ deps =
   pytest-cov
   pytest-django
   pytz
-  django18-mellon: django-mellon<=1.13
   django111-mellon: django-mellon
   pfwbmellon: django-mellon
 setenv =