Merge pull request #242 from adamblake/compat-3.13

Remove `pipes` for compatibility with Python 3.13

Author: minrk

chartpress.py

@@ -7,7 +7,6 @@
 
 import argparse
 import os
-import pipes
 import re
 import shlex
 import shutil
@@ -68,7 +67,7 @@ def _log(message):
 def _run_cmd(call, cmd, *, echo=True, **kwargs):
     """Run a command and echo it first with censoring of GITHUB_TOKEN."""
     if echo:
-        cmd_string = " ".join(map(pipes.quote, cmd))
+        cmd_string = " ".join(map(shlex.quote, cmd))
         github_token = os.getenv(GITHUB_TOKEN_KEY)
         if github_token:
             cmd_string = cmd_string.replace(github_token, "CENSORED_GITHUB_TOKEN")

tests/test_repo_interactions.py

@@ -1,8 +1,6 @@
-import contextlib
 import os
 import subprocess
 import sys
-import tempfile
 
 import pytest
 from conftest import cache_clear