From ef57a58155dd5da354d11609fc91e4c157eaafd8 Mon Sep 17 00:00:00 2001
From: Bastien Gerard <bast.gerard@gmail.com>
Date: Thu, 22 Apr 2021 10:18:15 +0200
Subject: [PATCH] housekeeping - pre-commit autoupdate

---
 .pre-commit-config.yaml    |  4 ++--
 benchmarks/test_inserts.py | 14 +++++++-------
 mongoengine/document.py    |  4 ++--
 3 files changed, 11 insertions(+), 11 deletions(-)

diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index 69d801a6..9e50053e 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -12,11 +12,11 @@ repos:
     hooks:
       - id: black
   - repo: https://gitlab.com/pycqa/flake8
-    rev: 3.9.0
+    rev: 3.9.1
     hooks:
       - id: flake8
   - repo: https://github.com/asottile/pyupgrade
-    rev: v2.11.0
+    rev: v2.13.0
     hooks:
       - id: pyupgrade
         args: [--py36-plus]
diff --git a/benchmarks/test_inserts.py b/benchmarks/test_inserts.py
index 4ecd48de..dcd18ff8 100644
--- a/benchmarks/test_inserts.py
+++ b/benchmarks/test_inserts.py
@@ -31,7 +31,7 @@ myNoddys = noddy.find()
     print("-" * 100)
     print("PyMongo: Creating 10000 dictionaries.")
     t = timeit.Timer(stmt=stmt, setup=setup)
-    print("{}s".format(t.timeit(1)))
+    print(f"{t.timeit(1)}s")
 
     stmt = """
 from pymongo import MongoClient, WriteConcern
@@ -54,7 +54,7 @@ myNoddys = noddy.find()
     print("-" * 100)
     print('PyMongo: Creating 10000 dictionaries (write_concern={"w": 0}).')
     t = timeit.Timer(stmt=stmt, setup=setup)
-    print("{}s".format(t.timeit(1)))
+    print(f"{t.timeit(1)}s")
 
     setup = """
 from pymongo import MongoClient
@@ -84,7 +84,7 @@ myNoddys = Noddy.objects()
     print("-" * 100)
     print("MongoEngine: Creating 10000 dictionaries.")
     t = timeit.Timer(stmt=stmt, setup=setup)
-    print("{}s".format(t.timeit(1)))
+    print(f"{t.timeit(1)}s")
 
     stmt = """
 for i in range(10000):
@@ -102,7 +102,7 @@ myNoddys = Noddy.objects()
     print("-" * 100)
     print("MongoEngine: Creating 10000 dictionaries (using a single field assignment).")
     t = timeit.Timer(stmt=stmt, setup=setup)
-    print("{}s".format(t.timeit(1)))
+    print(f"{t.timeit(1)}s")
 
     stmt = """
 for i in range(10000):
@@ -118,7 +118,7 @@ myNoddys = Noddy.objects()
     print("-" * 100)
     print('MongoEngine: Creating 10000 dictionaries (write_concern={"w": 0}).')
     t = timeit.Timer(stmt=stmt, setup=setup)
-    print("{}s".format(t.timeit(1)))
+    print(f"{t.timeit(1)}s")
 
     stmt = """
 for i in range(10000):
@@ -136,7 +136,7 @@ myNoddys = Noddy.objects()
         'MongoEngine: Creating 10000 dictionaries (write_concern={"w": 0}, validate=False).'
     )
     t = timeit.Timer(stmt=stmt, setup=setup)
-    print("{}s".format(t.timeit(1)))
+    print(f"{t.timeit(1)}s")
 
     stmt = """
 for i in range(10000):
@@ -154,7 +154,7 @@ myNoddys = Noddy.objects()
         'MongoEngine: Creating 10000 dictionaries (force_insert=True, write_concern={"w": 0}, validate=False).'
     )
     t = timeit.Timer(stmt=stmt, setup=setup)
-    print("{}s".format(t.timeit(1)))
+    print(f"{t.timeit(1)}s")
 
 
 if __name__ == "__main__":
diff --git a/mongoengine/document.py b/mongoengine/document.py
index a7b4cf95..fa8960fa 100644
--- a/mongoengine/document.py
+++ b/mongoengine/document.py
@@ -332,7 +332,7 @@ class Document(BaseDocument, metaclass=TopLevelDocumentMetaclass):
         _refs=None,
         save_condition=None,
         signal_kwargs=None,
-        **kwargs
+        **kwargs,
     ):
         """Save the :class:`~mongoengine.Document` to the database. If the
         document already exists, it will be updated, otherwise it will be
@@ -563,7 +563,7 @@ class Document(BaseDocument, metaclass=TopLevelDocumentMetaclass):
             if not getattr(ref, "_changed_fields", True):
                 continue
 
-            ref_id = "{},{}".format(ref.__class__.__name__, str(ref._data))
+            ref_id = f"{ref.__class__.__name__},{str(ref._data)}"
             if ref and ref_id not in _refs:
                 _refs.append(ref_id)
                 kwargs["_refs"] = _refs