Re-run 'isort' on gdb tests

Re-running 'isort' (via pre-commit) showed that the file
py-read-memory-leak.py (from the gdb test suite) needed a small patch.

diff --git a/gdb/testsuite/gdb.python/py-read-memory-leak.py b/gdb/testsuite/gdb.python/py-read-memory-leak.py
index 62369b32ce2c86eaf85031b9155123c3f63552a5..430c5c20b29010fb538fa75b02b4874977cbaaa5 100644 (file)
--- a/gdb/testsuite/gdb.python/py-read-memory-leak.py
+++ b/gdb/testsuite/gdb.python/py-read-memory-leak.py
@@ -15,6 +15,7 @@
 
 import os
 import tracemalloc
+
 import gdb
 
 # A global variable in which we store a reference to the memory buffer