From 4ae93a7a078fc92d910b632a46a86cb779b3e2b7 Mon Sep 17 00:00:00 2001
From: Anthony Sottile <asottile@umich.edu>
Date: Sun, 8 Jul 2018 08:35:53 -0700
Subject: [PATCH] Remove obsolete __future__ imports

---
 changelog/2319.trivial.rst    |  1 +
 src/_pytest/_code/source.py   | 13 +++----------
 testing/python/raises.py      |  3 +--
 testing/test_assertrewrite.py |  6 +++---
 testing/test_capture.py       |  1 -
 5 files changed, 8 insertions(+), 16 deletions(-)
 create mode 100644 changelog/2319.trivial.rst

diff --git a/changelog/2319.trivial.rst b/changelog/2319.trivial.rst
new file mode 100644
index 000000000..a69ec1345
--- /dev/null
+++ b/changelog/2319.trivial.rst
@@ -0,0 +1 @@
+Remove obsolete ``__future__`` imports.
diff --git a/src/_pytest/_code/source.py b/src/_pytest/_code/source.py
index 711408f61..3b037b7d4 100644
--- a/src/_pytest/_code/source.py
+++ b/src/_pytest/_code/source.py
@@ -1,4 +1,4 @@
-from __future__ import absolute_import, division, generators, print_function
+from __future__ import absolute_import, division, print_function
 
 import ast
 from ast import PyCF_ONLY_AST as _AST_FLAG
@@ -152,12 +152,7 @@ class Source(object):
         return "\n".join(self.lines)
 
     def compile(
-        self,
-        filename=None,
-        mode="exec",
-        flag=generators.compiler_flag,
-        dont_inherit=0,
-        _genframe=None,
+        self, filename=None, mode="exec", flag=0, dont_inherit=0, _genframe=None
     ):
         """ return compiled code object. if filename is None
             invent an artificial filename which displays
@@ -201,9 +196,7 @@ class Source(object):
 #
 
 
-def compile_(
-    source, filename=None, mode="exec", flags=generators.compiler_flag, dont_inherit=0
-):
+def compile_(source, filename=None, mode="exec", flags=0, dont_inherit=0):
     """ compile the given source to a raw code object,
         and maintain an internal cache which allows later
         retrieval of the source code for the code object
diff --git a/testing/python/raises.py b/testing/python/raises.py
index 99aeffdf2..732e1e82c 100644
--- a/testing/python/raises.py
+++ b/testing/python/raises.py
@@ -33,8 +33,7 @@ class TestRaises(object):
     def test_raises_as_contextmanager(self, testdir):
         testdir.makepyfile(
             """
-            from __future__ import with_statement
-            import py, pytest
+            import pytest
             import _pytest._code
 
             def test_simple():
diff --git a/testing/test_assertrewrite.py b/testing/test_assertrewrite.py
index 20cc476d8..2640beb63 100644
--- a/testing/test_assertrewrite.py
+++ b/testing/test_assertrewrite.py
@@ -97,7 +97,7 @@ class TestAssertionRewrite(object):
             assert imp.lineno == 2
             assert imp.col_offset == 0
         assert isinstance(m.body[2], ast.Assign)
-        s = """from __future__ import with_statement\nother_stuff"""
+        s = """from __future__ import division\nother_stuff"""
         m = rewrite(s)
         assert isinstance(m.body[0], ast.ImportFrom)
         for imp in m.body[1:3]:
@@ -105,7 +105,7 @@ class TestAssertionRewrite(object):
             assert imp.lineno == 2
             assert imp.col_offset == 0
         assert isinstance(m.body[3], ast.Expr)
-        s = """'doc string'\nfrom __future__ import with_statement"""
+        s = """'doc string'\nfrom __future__ import division"""
         m = rewrite(s)
         adjust_body_for_new_docstring_in_module_node(m)
         assert isinstance(m.body[0], ast.ImportFrom)
@@ -113,7 +113,7 @@ class TestAssertionRewrite(object):
             assert isinstance(imp, ast.Import)
             assert imp.lineno == 2
             assert imp.col_offset == 0
-        s = """'doc string'\nfrom __future__ import with_statement\nother"""
+        s = """'doc string'\nfrom __future__ import division\nother"""
         m = rewrite(s)
         adjust_body_for_new_docstring_in_module_node(m)
         assert isinstance(m.body[0], ast.ImportFrom)
diff --git a/testing/test_capture.py b/testing/test_capture.py
index 54f0fbc44..5f5e1b98d 100644
--- a/testing/test_capture.py
+++ b/testing/test_capture.py
@@ -2,7 +2,6 @@ from __future__ import absolute_import, division, print_function
 
 # note: py.io capture tests where copied from
 # pylib 1.4.20.dev2 (rev 13d9af95547e)
-from __future__ import with_statement
 import pickle
 import os
 import sys