py3: make eol use absolute_import

hgext/eol.py

@@ -91,9 +91,18 b' See :hg:`help patterns` for more informa'
 used.
 """
 
+from __future__ import absolute_import
+
+import os
+import re
 from mercurial.i18n import _
-from mercurial import util, config, extensions, match, error
-import re, os
+from mercurial import (
+    config,
+    error,
+    extensions,
+    match,
+    util,
+)
 
 # Note for extension authors: ONLY specify testedwith = 'internal' for
 # extensions which SHIP WITH MERCURIAL. Non-mainline extensions should

tests/test-check-py3-compat.t

@@ -3,7 +3,6 b''
   $ cd "$TESTDIR"/..
 
   $ hg files 'set:(**.py)' | sed 's|\\|/|g' | xargs python contrib/check-py3-compat.py
-  hgext/eol.py not using absolute_import
   hgext/extdiff.py not using absolute_import
   hgext/factotum.py not using absolute_import
   hgext/fetch.py not using absolute_import