From 9974c90a1597a7b2b009e798374615899d57db7d Mon Sep 17 00:00:00 2001
From: Martin Weinelt <hexa@darmstadt.ccc.de>
Date: Wed, 5 May 2021 23:53:47 +0200
Subject: [PATCH] python3Packages.sqlalchemy: 1.3.23 -> 1.4.15

---
 .../python-modules/sqlalchemy/default.nix     | 33 ++++++++++++-------
 1 file changed, 21 insertions(+), 12 deletions(-)

diff --git a/pkgs/development/python-modules/sqlalchemy/default.nix b/pkgs/development/python-modules/sqlalchemy/default.nix
index 5964e382084f..0e03b17963ee 100644
--- a/pkgs/development/python-modules/sqlalchemy/default.nix
+++ b/pkgs/development/python-modules/sqlalchemy/default.nix
@@ -1,4 +1,11 @@
-{ stdenv, lib, fetchPypi, buildPythonPackage, isPy3k, isPy35, fetchpatch
+{ stdenv
+, lib
+, fetchPypi
+, buildPythonPackage
+, isPy3k
+, pythonOlder
+, greenlet
+, importlib-metadata
 , mock
 , pysqlite ? null
 , pytestCheckHook
@@ -7,19 +14,17 @@
 
 buildPythonPackage rec {
   pname = "SQLAlchemy";
-  version = "1.3.23";
+  version = "1.4.15";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "6fca33672578666f657c131552c4ef8979c1606e494f78cd5199742dfb26918b";
+    sha256 = "1rj9h3mcxrgh5q8qvz7m39diyil27l5mldr49mgz6xfibk3h1w8g";
   };
 
-  patches = [
-    # fix test_pyodbc_extra_connect_azure test failure
-    (fetchpatch {
-      url = "https://github.com/sqlalchemy/sqlalchemy/commit/7293b3dc0e9eb3dae84ffd831494b85355df8e73.patch";
-      sha256 = "1z61lzxamz74771ddlqmbxba1dcr77f016vqfcmb44dxb228w2db";
-    })
+  propagatedBuildInputs = [
+    greenlet
+  ] ++ lib.optionals (pythonOlder "3.8") [
+    importlib-metadata
   ];
 
   checkInputs = [
@@ -28,7 +33,9 @@ buildPythonPackage rec {
     mock
   ] ++ lib.optional (!isPy3k) pysqlite;
 
-  pytestFlagsArray = [ "-n auto" ];
+  pytestFlagsArray = [
+    "-n auto"
+  ];
 
   postInstall = ''
     sed -e 's:--max-worker-restart=5::g' -i setup.cfg
@@ -37,8 +44,10 @@ buildPythonPackage rec {
   dontUseSetuptoolsCheck = true;
 
   # disable mem-usage tests on mac, has trouble serializing pickle files
-  disabledTests = lib.optionals isPy35 [ "exception_persistent_flush_py3k "]
-    ++ lib.optionals stdenv.isDarwin [ "MemUsageWBackendTest" "MemUsageTest" ];
+  disabledTests = lib.optionals stdenv.isDarwin [
+    "MemUsageWBackendTest"
+    "MemUsageTest"
+  ];
 
   meta = with lib; {
     homepage = "http://www.sqlalchemy.org/";