Test on 1.8a1 also

Author: nedbat

django_coverage_plugin/plugin.py

@@ -8,9 +8,10 @@
 import coverage.plugin
 
 import django.template
-from django.template import Lexer, TextNode
-from django.template.base import TOKEN_MAPPING
-from django.template import TOKEN_BLOCK, TOKEN_TEXT, TOKEN_VAR
+from django.template.base import (
+    Lexer, TextNode,
+    TOKEN_BLOCK, TOKEN_MAPPING, TOKEN_TEXT, TOKEN_VAR,
+    )
 
 
 SHOW_PARSING = False

requirements.txt

@@ -1,5 +1,5 @@
 # If you change this file, don't forget to update tox.ini and setup.py also.
-coverage >= 4.0a2
+coverage >= 4.0a3
 Django
 six >= 1.4.0
 tox >= 1.8

tox.ini

@@ -1,16 +1,17 @@
 # tox configuration for django_coverage_plugin.
 
 [tox]
-envlist = py{27,34}-django{14,16,17},check
+envlist = py{27,34}-django{14,16,17,18},check
 
 [testenv]
 # Keep these dependencies in sync with the requirements.txt file.
 deps =
     django14: Django >=1.4, <1.5
     django16: Django >=1.6, <1.7
     django17: Django >=1.7, <1.8
+    django18: Django >=1.8a1, <1.9
     six >= 1.4.0
-    coverage >=4.0a2
+    coverage >=4.0a3
 
 commands =
     {envpython} -c "import tests.banner"