cheroot: 6.5.5 -> 6.5.6, fix tests with openssl 1.1

pkgs/development/python-modules/cheroot/default.nix

@@ -1,18 +1,22 @@
-{ stdenv, fetchPypi, buildPythonPackage
+{ stdenv, fetchPypi, buildPythonPackage, pythonAtLeast
 , more-itertools, six, setuptools_scm, setuptools-scm-git-archive
 , pytest, pytestcov, portend, pytest-testmon, pytest-mock
 , backports_unittest-mock, pyopenssl, requests, trustme, requests-unixsocket
 , backports_functools_lru_cache }:
 
+let inherit (stdenv) lib; in
+
 buildPythonPackage rec {
   pname = "cheroot";
-  version = "6.5.5";
+  version = "6.5.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f6a85e005adb5bc5f3a92b998ff0e48795d4d98a0fbb7edde47a7513d4100601";
+    sha256 = "b824f9961eb447809badeb051820a05770354e2f9ae5c355eecc21f22633c217";
   };
 
+  patches = [ ./tests.patch ];
+
   nativeBuildInputs = [ setuptools_scm setuptools-scm-git-archive ];
 
   propagatedBuildInputs = [ more-itertools six backports_functools_lru_cache ];
@@ -20,14 +24,17 @@ buildPythonPackage rec {
   checkInputs = [ pytest pytestcov portend backports_unittest-mock pytest-mock pytest-testmon pyopenssl requests trustme requests-unixsocket ];
 
   # Disable doctest plugin because times out
+  # Disable xdist (-n arg) because it's incompatible with testmon
   # Deselect test_bind_addr_unix on darwin because times out
   # Deselect test_http_over_https_error on darwin because builtin cert fails
+  # Disable warnings-as-errors because of deprecation warnings from socks on python 3.7
   checkPhase = ''
-    substituteInPlace pytest.ini --replace "--doctest-modules" ""
+    substituteInPlace pytest.ini --replace "--doctest-modules" "" --replace "-n auto" ""
-    pytest ${stdenv.lib.optionalString stdenv.isDarwin "--deselect=cheroot/test/test_ssl.py::test_http_over_https_error --deselect=cheroot/test/test_server.py::test_bind_addr_unix"}
+    ${lib.optionalString (pythonAtLeast "3.7") "sed -i '/warnings/,+2d' pytest.ini"}
+    pytest ${lib.optionalString stdenv.isDarwin "--deselect=cheroot/test/test_ssl.py::test_http_over_https_error --deselect=cheroot/test/test_server.py::test_bind_addr_unix"}
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "High-performance, pure-Python HTTP";
     homepage = https://github.com/cherrypy/cheroot;
     license = licenses.mit;

pkgs/development/python-modules/cheroot/tests.patch

@@ -0,0 +1,45 @@
+diff --git a/cheroot/test/test_ssl.py b/cheroot/test/test_ssl.py
+index fe8a0a0..92a77c1 100644
+--- a/cheroot/test/test_ssl.py
++++ b/cheroot/test/test_ssl.py
+@@ -316,11 +316,9 @@ def test_tls_client_auth(
+         expected_ssl_errors = (
+             requests.exceptions.SSLError,
+             OpenSSL.SSL.Error,
+-        ) if PY34 else (
+-            requests.exceptions.SSLError,
++            requests.exceptions.ConnectionError,
+         )
+-        if IS_WINDOWS:
+-            expected_ssl_errors += requests.exceptions.ConnectionError,
++
+         with pytest.raises(expected_ssl_errors) as ssl_err:
+             make_https_request()
+ 
+@@ -335,7 +333,7 @@ def test_tls_client_auth(
+         except AttributeError:
+             if PY34:
+                 pytest.xfail('OpenSSL behaves wierdly under Python 3.4')
+-            elif six.PY3 and IS_WINDOWS:
++            elif six.PY3:
+                 err_text = str(ssl_err.value)
+             else:
+                 raise
+@@ -348,8 +346,7 @@ def test_tls_client_auth(
+             if IS_MACOS and IS_PYPY and adapter_type == 'pyopenssl':
+                 expected_substrings = ('tlsv1 alert unknown ca', )
+             if (
+-                    IS_WINDOWS
+-                    and tls_verify_mode in (
++                    tls_verify_mode in (
+                         ssl.CERT_REQUIRED,
+                         ssl.CERT_OPTIONAL,
+                     )
+@@ -361,6 +358,7 @@ def test_tls_client_auth(
+                     "SysCallError(10054, 'WSAECONNRESET')",
+                     "('Connection aborted.', "
+                     'OSError("(10054, \'WSAECONNRESET\')"))',
++                    'OSError("(104, \'ECONNRESET\')"))',
+                 )
+         assert any(e in err_text for e in expected_substrings)
+