fix py37 compatibility

Author: mhils

pdoc/search.py

@@ -36,6 +36,8 @@
 ```
 in your [`module.html.jinja2` template](../pdoc.html#editing-pdocs-html-template).
 """
+from __future__ import annotations
+
 import json
 import shutil
 import subprocess

pdoc/web.py

@@ -106,8 +106,9 @@ def __init__(
         self,
         addr: tuple[str, int],
         all_modules: Collection[str],
+        **kwargs
     ):
-        super().__init__(addr, DocHandler)
+        super().__init__(addr, DocHandler, **kwargs)  # type: ignore
         self.all_modules = all_modules
 
     @cache

test/test_doc.py

@@ -1,5 +1,6 @@
 import builtins
 import dataclasses
+import sys
 from pathlib import Path
 from unittest.mock import patch
 
@@ -88,6 +89,7 @@ def test_builtin_source_file():
     assert m.source_file is None
 
 
+@pytest.mark.skipif(sys.version_info < (3, 9), reason="3.9+ only")
 def test_raising_getdoc():
     class Foo:
         @classmethod

test/test_web.py

@@ -23,7 +23,7 @@ def run(self) -> None:
 
 
 def handle_request(data: bytes) -> bytes:
-    server = DocServer(("", 8080), all_modules=["dataclasses", "err", "markupsafe"])
+    server = DocServer(("", 8080), all_modules=["dataclasses", "err", "markupsafe"], bind_and_activate=False)
     a, b = socket.socketpair()
     b.send(data)
     t = ReadResponse(b)