pyrtlsdr: 0.2.7 -> 0.2.93

This removes the need for a patch that was used before, and removes the
dependency on the m2r package which is broken

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

···
 , fetchPypi
 , fetchpatch
 , rtl-sdr
-, m2r
+, setuptools
 }:
 
 buildPythonPackage rec {
   pname = "pyrtlsdr";
-  version = "0.2.7";
+  version = "0.2.93";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "7942fe2e7821d09206002ea7e820e694094b3f964885123eb6eee1167f39b8da";
+    sha256 = "sha256-LeKbtOQDcIinjokBK8LMhLc9xFxgYIsot9kD9ikjuiY=";
   };
 
-  # Replace pypandoc dependency by m2r
-  # See https://github.com/roger-/pyrtlsdr/pull/78
-  patches = [
-    (fetchpatch {
-      url = "${meta.homepage}/commit/2b7df0b.patch";
-      sha256 = "04h5z80969jgdgrf98b9ps56sybms09xacvmj6rwcfrmanli8rgf";
-    })
-    (fetchpatch {
-      url = "${meta.homepage}/commit/97dc3d0.patch";
-      sha256 = "1v1j0n91jwpsiam2j34yj71z4h39cvk4gi4565zgjrzsq6xr93i0";
-    })
-  ];
-
-  nativeBuildInputs = [ m2r ];
+  propagatedBuildInputs = [ setuptools ];
 
   postPatch = ''
     sed "s|driver_files =.*|driver_files = ['${rtl-sdr}/lib/librtlsdr.so']|" -i rtlsdr/librtlsdr.py