Update 2025-08-31

.circleci/config.yml

@@ -304,10 +304,10 @@ workflows:
           matrix:
             parameters:
               python-version:
-                - "python39"
                 - "python310"
                 - "python311"
                 - "python312"
+                - "python313"
 
       - "package-manylinux":
           name: "package-manylinux-2014_x86_64"
@@ -316,7 +316,7 @@ workflows:
           # rewrites our git configuration to fetch sources over ssh.  Then it
           # fails if we don't have any ssh client.
           pre-command: "yum install -y openssh-clients"
-          python: "/opt/python/cp37-cp37m/bin/python"
+          python: "/opt/python/cp313-cp313/bin/python"
           # This one can upload the sdist.
           upload-sdist: true
           filters: &FILTERS
@@ -336,7 +336,7 @@ workflows:
           name: "package-manylinux_2_28-x86_64"
           executor: "manylinux_2_28-x86_64"
           pre-command: "yum install -y openssh-clients"
-          python: "/opt/python/cp37-cp37m/bin/python"
+          python: "/opt/python/cp313-cp313/bin/python"
           # The other one can upload the sdist.
           upload-sdist: false
           filters:
@@ -353,7 +353,9 @@ workflows:
                 - "14.3.1"
                 # macOS 14.3.1 with xcode...
                 - "15.4.0"
-                # macOS 14.6.1 with xcode...
-                - "16.1.0"
+                # macOS 15.3.2 with xcode...
+                - "16.4.0"
+                # macOS 15.5 with xcode...
+                - "26.0.0"
           filters:
             <<: *FILTERS

README.md

@@ -16,7 +16,7 @@ QxE220HfZvvOJSNdDx3hgYNfQntxeT+mkRr55LNMNyYdXdFOfkrHRoQz+MXlqfyoiWPWc7dG3k4sa5ZW
 
 # How to install
 
-Binary wheels for Linux (manylinux2010), macOS, and Windows are distributed on PyPI.
+Binary wheels for Linux (manylinux2014), macOS, and Windows are distributed on PyPI.
 
 ```
 pip install python-challenge-bypass-ristretto

flake.nix

@@ -1,7 +1,7 @@
 {
   inputs = {
     nixpkgs = {
-      url = "github:nixos/nixpkgs?ref=nixos-24.05";
+      url = "github:nixos/nixpkgs?ref=nixos-25.05";
     };
 
     # The source repository for the crate we're building.
@@ -23,6 +23,7 @@
     naersk = {
       url = "github:nix-community/naersk";
       inputs.nixpkgs.follows = "nixpkgs";
+      inputs.fenix.follows = "fenix";
     };
   };
   outputs =
@@ -78,10 +79,10 @@
               src = libchallenge_bypass_ristretto_ffi-src;
             };
 
-          python39-challenge-bypass-ristretto = py-module pkgs.python39.pkgs;
           python310-challenge-bypass-ristretto = py-module pkgs.python310.pkgs;
           python311-challenge-bypass-ristretto = py-module pkgs.python311.pkgs;
           python312-challenge-bypass-ristretto = py-module pkgs.python312.pkgs;
+          python313-challenge-bypass-ristretto = py-module pkgs.python313.pkgs;
         };
 
         # Define our cross-compiled packages.  This currently does not include
@@ -110,10 +111,10 @@
           in {
             # Run a little integration test that exercises the underlying
             # library via the Python interface.
-            integration39 = integration pkgs.python39;
             integration310 = integration pkgs.python310;
             integration311 = integration pkgs.python311;
             integration312 = integration pkgs.python312;
+            integration313 = integration pkgs.python313;
 
             # The library should have the correct soname.
             soname = pkgs.runCommand "${lib.name}-soname" { } ''

nix/each-system-and-cross.nix

@@ -88,7 +88,7 @@ let
       checks.${system} = lib.optionalAttrs (buildResult ? checks) buildResult.checks;
     };
 
-  args = lib.cartesianProductOfSets {
+  args = lib.cartesianProduct {
     system = buildSystems;
     crossSystem = crossSystems;
   };

nix/python-challenge-bypass-ristretto.nix

@@ -1,8 +1,8 @@
 # A basic packaging of this very project: Python bindings to the Rust
 # Ristretto implementation.
-{ libchallenge_bypass_ristretto_ffi, python, pythonPackages, milksnake, cffi, attrs, testtools, hypothesis }:
-pythonPackages.buildPythonPackage rec {
-  version = "2024.11.5";
+{ libchallenge_bypass_ristretto_ffi, python, buildPythonPackage, milksnake, cffi, attrs, testtools, hypothesis }:
+buildPythonPackage rec {
+  version = "2025.8.31";
   pname = "python-challenge-bypass-ristretto";
   name = "${pname}-${version}";
   src = ../.;