Update click to >8.2.0

The was previously blocked by removed support of Python 3.9, but we
have since dropped support as well: dd227cd

Closes #1024

Author: Mrmaxmeier

pyproject.toml

@@ -44,7 +44,7 @@ dependencies = [
 [dependency-groups]
 dev = [
     "build",
-    "click<8.2.0", # https://github.com/simonw/llm/issues/1024
+    "click>=8.2.0",
     "pytest",
     "numpy",
     "pytest-httpx>=0.33.0",

tests/test_cli_openai_models.py

@@ -487,15 +487,15 @@ def test_gpt4o_mini_sync_and_async(monkeypatch, tmpdir, httpx_mock, async_, usag
         },
         headers={"Content-Type": "application/json"},
     )
-    runner = CliRunner(mix_stderr=False)
+    runner = CliRunner()
     args = ["-m", "gpt-4o-mini", "--key", "x", "--no-stream"]
     if usage:
         args.append(usage)
     if async_:
         args.append("--async")
     result = runner.invoke(cli, args, catch_exceptions=False)
     assert result.exit_code == 0
-    assert result.output == "Ho ho ho\n"
+    assert result.stdout == "Ho ho ho\n"
     if usage:
         assert result.stderr == "Token usage: 1,000 input, 2,000 output\n"
     # Confirm it was correctly logged

tests/test_embed_cli.py

@@ -582,7 +582,7 @@ def test_embed_multi_files_errors(multi_files, args, expected_error):
 )
 def test_embed_multi_files_encoding(multi_files, extra_args, expected_error):
     db_path, files = multi_files
-    runner = CliRunner(mix_stderr=False)
+    runner = CliRunner()
     result = runner.invoke(
         cli,
         [