uboot: (firmwareOdroidC2/C4) don't invoke patch tool, use patches = [] instead

https://github.com/NixOS/nixpkgs/blob/master/pkgs/stdenv/generic/setup.sh#L948
this can do it nicely.

Signed-off-by: Anton Arapov <anton@deadbeef.mx>

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

@@ -0,0 +1,54 @@
+{ lib, buildPythonPackage, fetchPypi, fetchpatch, pythonOlder, numpy, pandas, pytz, six
+, pytestCheckHook, flaky, mock, pytest-mock, requests }:
+
+buildPythonPackage rec {
+  pname = "pvlib";
+  version = "0.7.2";
+
+  # Support for Python <3.5 dropped in 0.6.3 on June 1, 2019.
+  disabled = pythonOlder "3.5";
+
+  src = fetchPypi{
+    inherit pname version;
+    sha256 = "40708492ed0a41e900d36933b9b9ab7b575c72ebf3eee81293c626e301aa7ea1";
+  };
+
+  patches = [
+    # enable later pandas versions, remove next bump
+    (fetchpatch {
+      url = "https://github.com/pvlib/pvlib-python/commit/010a2adc9e9ef6fe9f2aea4c02d7e6ede9f96a53.patch";
+      sha256 = "0jibn4khixz6hv6racmp86m5mcms0ysz1y5bgpplw1kcvf8sn04x";
+      excludes = [
+        "pvlib/tests/test_inverter.py"
+        "docs/sphinx/source/whatsnew/v0.8.0.rst"
+        "ci/requirements-py35-min.yml"
+      ];
+    })
+  ];
+
+  checkInputs = [ pytestCheckHook flaky mock pytest-mock ];
+  propagatedBuildInputs = [ numpy pandas pytz six requests ];
+
+  # Skip a few tests that try to access some URLs
+  pytestFlagsArray = [ "pvlib/tests" ];
+  disabledTests = [
+    "read_srml_dt_index"
+    "read_srml_month_from_solardata"
+    "get_psm3"
+    "pvgis"
+    "read_surfrad_network"
+    "remote"
+    # small rounding errors, E.g <1e-10^5
+    "calcparams_pvsyst"
+    "martin_ruiz_diffuse"
+    "hsu"
+    "backtrack"
+  ];
+
+  meta = with lib; {
+    homepage = "https://pvlib-python.readthedocs.io";
+    description = "Simulate the performance of photovoltaic energy systems";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ jluttine ];
+  };
+}