python3Packages.slowapi: relax dependency constraints

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

@@ -16,6 +16,7 @@ buildPythonPackage rec {
   pname = "slowapi";
   version = "0.1.5";
   format = "pyproject";
+
   disabled = pythonOlder "3.6";
 
   src = fetchFromGitHub {
@@ -42,13 +43,21 @@ buildPythonPackage rec {
     starlette
   ];
 
+  postPatch = ''
+    substituteInPlace pyproject.toml \
+      --replace 'limits = "^1.5"' 'limits = "*"' \
+      --replace 'redis = "^3.4.1"' 'redis = "*"'
+  '';
+
   disabledTests = [
     # E       AssertionError: Regex pattern 'parameter `request` must be an instance of starlette.requests.Request' does not match 'This portal is not running'.
     "test_endpoint_request_param_invalid"
     "test_endpoint_response_param_invalid"
   ];
 
-  pythonImportsCheck = [ "slowapi" ];
+  pythonImportsCheck = [
+    "slowapi"
+  ];
 
   meta = with lib; {
     description = "Python library for API rate limiting";