--- a/tests/test-notify-changegroup.t	Sun Feb 20 15:31:33 2022 -0700
+++ b/tests/test-notify-changegroup.t	Sun Feb 20 15:35:09 2022 -0700
@@ -40,7 +40,7 @@
 
   $ hg --traceback --cwd b push ../a 2>&1 |
   >     "$PYTHON" $TESTDIR/unwrap-message-id.py | \
-  >     "$PYTHON" -c 'from __future__ import print_function ; import sys,re; print(re.sub("\n\t", " ", sys.stdin.read()), end="")'
+  >     "$PYTHON" -c 'import sys,re; print(re.sub("\n\t", " ", sys.stdin.read()), end="")'
   pushing to ../a
   searching for changes
   adding changesets
@@ -95,7 +95,7 @@
 
   $ hg --config notify.sources=unbundle --cwd a unbundle ../test.hg 2>&1 |
   >     "$PYTHON" $TESTDIR/unwrap-message-id.py | \
-  >     "$PYTHON" -c 'from __future__ import print_function ; import sys,re; print(re.sub("\n\t", " ", sys.stdin.read()), end="")'
+  >     "$PYTHON" -c 'import sys,re; print(re.sub("\n\t", " ", sys.stdin.read()), end="")'
   adding changesets
   adding manifests
   adding file changes
@@ -172,7 +172,7 @@
 
   $ hg --traceback --cwd b --config notify.fromauthor=True push ../a 2>&1 |
   >     "$PYTHON" $TESTDIR/unwrap-message-id.py | \
-  >     "$PYTHON" -c 'from __future__ import print_function ; import sys,re; print(re.sub("\n\t", " ", sys.stdin.read()), end="")'
+  >     "$PYTHON" -c 'import sys,re; print(re.sub("\n\t", " ", sys.stdin.read()), end="")'
   pushing to ../a
   searching for changes
   adding changesets