python3Packages.cirq: 0.10.0 -> 0.11.0

Rework for the latest version of Cirq. Breaks the package into
submodules that can be used somewhat independently.

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

@@ -1,114 +1,28 @@
-{ stdenv
-, lib
+{ lib
 , buildPythonPackage
-, pythonOlder
-, fetchFromGitHub
-, google-api-core
-, matplotlib
-, networkx
-, numpy
-, pandas
-, protobuf
-, requests
-, scipy
-, sortedcontainers
-, sympy
-, tqdm
-, typing-extensions
+, cirq-core
+, cirq-google
   # test inputs
-, freezegun
 , pytestCheckHook
-, pytest-asyncio
-, pytest-benchmark
-, ply
-, pydot
-, pyyaml
-, pygraphviz
 }:
 
 buildPythonPackage rec {
   pname = "cirq";
-  version = "0.10.0";
-
-  disabled = pythonOlder "3.6";
-
-  src = fetchFromGitHub {
-    owner = "quantumlib";
-    repo = "cirq";
-    rev = "v${version}";
-    sha256 = "0xinml44n2lfl0q2lb2apmn69gsszlwim83082f66vyk0gpwd4lr";
-  };
-
-  postPatch = ''
-    substituteInPlace requirements.txt \
-      --replace "matplotlib~=3.0" "matplotlib" \
-      --replace "networkx~=2.4" "networkx" \
-      --replace "numpy~=1.16" "numpy" \
-      --replace "protobuf~=3.13.0" "protobuf"
-  '';
+  inherit (cirq-core) version src meta;
 
   propagatedBuildInputs = [
-    google-api-core
-    matplotlib
-    networkx
-    numpy
-    pandas
-    protobuf
-    requests
-    scipy
-    sortedcontainers
-    sympy
-    tqdm
-    typing-extensions
+    cirq-core
+    cirq-google
   ];
 
   # pythonImportsCheck = [ "cirq" "cirq.Circuit" ];  # cirq's importlib hook doesn't work here
-  checkInputs = [
-    pytestCheckHook
-    freezegun
-    pytest-asyncio
-    pytest-benchmark
-    ply
-    pydot
-    pyyaml
-    pygraphviz
+  checkInputs = [ pytestCheckHook ];
+
+  # Don't run submodule or development tool tests
+  disabledTestPaths = [
+    "cirq-google"
+    "cirq-core"
+    "dev_tools"
   ];
 
-  pytestFlagsArray = [
-    "--ignore=dev_tools"  # Only needed when developing new code, which is out-of-scope
-    "--ignore=cirq/contrib/"  # requires external (unpackaged) python packages, so untested.
-    "--benchmark-disable" # Don't need to run benchmarks when packaging.
-  ];
-  disabledTests = lib.optionals stdenv.isAarch64 [
-    # Seem to fail due to math issues on aarch64?
-    "expectation_from_wavefunction"
-    "test_single_qubit_op_to_framed_phase_form_output_on_example_case"
-  ] ++ [
-    # slow tests, for quicker building
-    "test_anneal_search_method_calls"
-    "test_density_matrix_from_state_tomography_is_correct"
-    "test_example_runs_qubit_characterizations"
-    "test_example_runs_hello_line_perf"
-    "test_example_runs_bc_mean_field_perf"
-    "test_main_loop"
-    "test_clifford_circuit_2"
-    "test_decompose_specific_matrices"
-    "test_two_qubit_randomized_benchmarking"
-    "test_kak_decomposition_perf"
-    "test_example_runs_simon"
-    "test_decompose_random_unitary"
-    "test_decompose_size_special_unitary"
-    "test_api_retry_5xx_errors"
-    "test_xeb_fidelity"
-    "test_example_runs_phase_estimator_perf"
-    "test_cross_entropy_benchmarking"
-  ];
-
-  meta = with lib; {
-    description = "A framework for creating, editing, and invoking Noisy Intermediate Scale Quantum (NISQ) circuits.";
-    homepage = "https://github.com/quantumlib/cirq";
-    changelog = "https://github.com/quantumlib/Cirq/releases/tag/v${version}";
-    license = licenses.asl20;
-    maintainers = with maintainers; [ drewrisinger ];
-  };
 }