Rely on nixpkgs' python3Packages.backoff

diff --git a/overlays/pinch.nix b/overlays/pinch.nix
index 7d2940aa97a79599e4e18cfa93014d8b1e076e50..74579608c46c2b05c9488c098accdf862b09abc1 100644 (file)
--- a/overlays/pinch.nix
+++ b/overlays/pinch.nix
@@ -1,23 +1,6 @@
 self: super:
 let
 
-  # Pending upstream inclusion in https://github.com/NixOS/nixpkgs/pull/93377
-  fallback-backoff = self.python3Packages.callPackage ({ lib, buildPythonPackage
-    , fetchFromGitHub, pytestCheckHook, poetry, pytest-asyncio, }:
-    buildPythonPackage rec {
-      pname = "backoff";
-      version = "1.10.0";
-      src = fetchFromGitHub {
-        owner = "litl";
-        repo = pname;
-        rev = "v${version}";
-        sha256 = "1jj0l6pjx747d2yyvnzd3qbm4qr73sq6cc56dhvd8wqfbp5279x0";
-      };
-      format = "pyproject";
-      nativeBuildInputs = [ poetry ];
-      checkInputs = [ pytestCheckHook pytest-asyncio ];
-    }) { };
-
   fallback-git-cache = self.python3Packages.callPackage
     ({ buildPythonPackage, fetchgit, git, backoff, mypy, }:
       buildPythonPackage rec {
@@ -32,7 +15,7 @@ let
         checkInputs = [ git mypy ];
         doCheck = true;
         checkPhase = "./test.sh";
-      }) { backoff = self.python3Packages.backoff or fallback-backoff; };
+      }) { };
 
   fallback-pinch = self.python3Packages.callPackage
     ({ buildPythonPackage, fetchgit, nix_2_3, git, makeWrapper, mypy, git-cache, }: