Unlock depends

default.nix

@@ -0,0 +1,73 @@
+{ lib
+, python3
+, fetchPypi
+, fetchFromGitHub
+}:
+let
+  atomicwrites = python3.pkgs.buildPythonPackage rec {
+    pname = "atomicwrites";
+    version = "1.4.0";
+    pyproject = true;
+
+    src = fetchPypi {
+      inherit pname version;
+      hash = "sha256-rnA5atGkNPnHBG/S3RlvwEsS+ekf+4WRZBk76LYWino=";
+    };
+
+    nativeBuildInputs = [
+      python3.pkgs.setuptools
+      python3.pkgs.wheel
+    ];
+
+    pythonImportsCheck = [ "atomicwrites" ];
+
+    meta = with lib; {
+      description = "Atomic file writes";
+      homepage = "https://pypi.org/project/atomicwrites/";
+      license = licenses.mit;
+      maintainers = with maintainers; [ ];
+      mainProgram = "atomicwrites";
+    };
+  };
+in
+python3.pkgs.buildPythonPackage rec {
+  pname = "zinc";
+  version = "unstable-2024-04-09";
+  pyproject = true;
+
+  src = ./.;
+  ###################################################################
+  # src = fetchFromGitHub {                                         #
+  #   owner = "mindsnacks";                                         #
+  #   repo = "Zinc";                                                #
+  #   rev = "8efa92e4d9da30b5eb5c379abf64090f6833aec5";             #
+  #   hash = "sha256-zjkv7SuulaQVWl2N1O/32An3nDMChR3JC+OYfYM58ZA="; #
+  # };                                                              #
+  ###################################################################
+
+  nativeBuildInputs = [
+    python3.pkgs.setuptools
+    python3.pkgs.wheel
+  ];
+
+  propagatedBuildInputs = with python3.pkgs; [
+    setuptools
+    atomicwrites
+    boto3
+    jsonschema
+    lockfile
+    redis
+    requests
+    toml
+  ];
+
+  pythonImportsCheck = [ "zinc" ];
+
+  meta = with lib; {
+    description = "Asset distribution system for mobile clients";
+    homepage = "https://github.com/mindsnacks/Zinc";
+    license = licenses.mit;
+    maintainers = with maintainers; [ ];
+    mainProgram = "zinc";
+  };
+}

requirements.txt

@@ -1,7 +1,7 @@
-lockfile==0.9.1
-boto3==1.26.160
+lockfile
+boto3
 toml
 requests
-jsonschema==1.3.0
-atomicwrites==1.3.0
-redis==4.4.4
+jsonschema
+atomicwrites
+redis

setup.py

@@ -11,12 +11,11 @@
     # List your project dependencies here.
     # For more details, see:
     # http://packages.python.org/distribute/setuptools.html#declaring-dependencies
-    "toml==0.10.0",
-    "lockfile==0.9.1",
-    "boto3==1.26.160",
-    "atomicwrites==1.3.0",
-    "redis==4.4.4",
-    "jsonschema==1.3.0",
+    "toml",
+    "lockfile",
+    "boto3",
+    "atomicwrites",
+    "jsonschema",
 ]
 
 

src/zinc/models.py

@@ -13,12 +13,17 @@
 
 
 import json
-from collections import MutableMapping
+import sys
 from functools import wraps
 from pkg_resources import resource_string
 import jsonschema
 from typing import Dict
 
+if sys.version_info[:2] >= (3, 8):
+    from collections.abc import MutableMapping
+else:
+    from collections import MutableMapping
+
 from .defaults import defaults
 from .pathfilter import PathFilter