cPickle is no more in Python 3

From 0df098ede3fa4ed805830e9b00d3976c420cd85b Mon Sep 17 00:00:00 2001
From: Claude Paroz <[email protected]>
Date: Fri, 7 Jan 2022 17:29:07 +0100
Subject: [PATCH] cPickle is no more in Python 3

---
 src/reportlab/lib/fontfinder.py | 4 ++--
 src/reportlab/lib/utils.py      | 7 +------
 2 files changed, 3 insertions(+), 8 deletions(-)

diff --git a/src/reportlab/lib/fontfinder.py b/src/reportlab/lib/fontfinder.py
index 51c5b04b..9bc1b566 100644
--- a/src/reportlab/lib/fontfinder.py
+++ b/src/reportlab/lib/fontfinder.py
@@ -58,8 +58,8 @@ of non-Python applications.
 Future plans might include using this to auto-register fonts; and making it
 update itself smartly on repeated instantiation.
 """
-import sys, os, tempfile
-from reportlab.lib.utils import pickle, asNative as _asNative
+import sys, os, pickle, tempfile
+from reportlab.lib.utils import asNative as _asNative
 from xml.sax.saxutils import quoteattr
 from reportlab.lib.utils import asBytes
 try:
diff --git a/src/reportlab/lib/utils.py b/src/reportlab/lib/utils.py
index 96be9ca4..4277fecb 100644
--- a/src/reportlab/lib/utils.py
+++ b/src/reportlab/lib/utils.py
@@ -4,7 +4,7 @@
 __version__='3.5.34'
 __doc__='''Gazillions of miscellaneous internal utility functions'''
 
-import os, sys, time, types, datetime, ast, importlib
+import os, pickle, sys, time, types, datetime, ast, importlib
 from functools import reduce as functools_reduce
 literal_eval = ast.literal_eval
 try:
@@ -25,11 +25,6 @@ class __UNSET__(object):
     __repr__ = __str__
 __UNSET__ = __UNSET__()
 
-try:
-    import cPickle as pickle
-except ImportError:
-    import pickle
-
 try:
     from hashlib import md5
 except ImportError:
-- 
2.30.2