restore old behavior

Makefile

@@ -1,17 +1,23 @@
 .PHONY: docs
 
 init:
-	pip install -r requirements.txt
+	pip install pipenv
+	pipenv install --dev
+	pipenv run pip install -e .[socks]
+
 test:
 	# This runs all of the tests. To run an individual test, run py.test with
 	# the -k flag, like "py.test -k test_path_is_not_double_encoded"
-	python setup.py test
+	pipenv run py.test tests
 
 test-readme:
-	python setup.py check -r -s
+	pipenv run python setup.py check -r -s
 
 coverage:
-	py.test --cov-config .coveragerc --verbose --cov-report term --boxed -n 9 --cov-report xml --cov=requests tests
+	pipenv run py.test --cov-config .coveragerc --verbose --cov-report term --cov-report xml --cov=requests tests
+
+certs:
+	curl http://ci.kennethreitz.org/job/ca-bundle/lastSuccessfulBuild/artifact/cacerts.pem -o requests/cacert.pem
 
 publish:
 	pip install 'twine>=1.5.0'