Merge pull request #45373 from guibou/gb/init_pycrc

pythonPackages.pycrc: init at 1.21

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

···
+{ lib, buildPythonPackage, fetchPypi }:
+
+buildPythonPackage rec {
+  pname = "PyCRC";
+  version = "1.21";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "d3b0e788b501f48ae2ff6eeb34652343c9095e4356a65df217ed29b51e4045b6";
+  };
+
+  meta = with lib; {
+    homepage = https://github.com/cristianav/PyCRC;
+    description = "Python libraries for CRC calculations (it supports CRC-16, CRC-32, CRC-CCITT, etc)";
+    license = licenses.gpl3;
+    maintainers = with maintainers; [ guibou ];
+  };
+}

pkgs/top-level/python-packages.nix

···
 
   pycangjie = disabledIf (!isPy3k) (callPackage ../development/python-modules/pycangjie { });
 
+  pycrc = callPackage ../development/python-modules/pycrc { };
+
   pycrypto = callPackage ../development/python-modules/pycrypto { };
 
   pycryptodome = callPackage ../development/python-modules/pycryptodome { };