r128gain: 0.9.3 -> 1.0.1

Switched the source to GitHub so that test files are available for
local, unsandboxed testing.

pkgs/applications/audio/r128gain/default.nix

@@ -1,19 +1,37 @@
-{ lib, python3Packages, ffmpeg }:
+{ lib
+, fetchFromGitHub
+, substituteAll
+, ffmpeg
+, python3Packages
+, sox
+}:
 
 python3Packages.buildPythonApplication rec {
   pname = "r128gain";
-  version = "0.9.3";
+  version = "1.0.1";
 
-  src = python3Packages.fetchPypi {
-    inherit pname version;
-    sha256 = "0dx2grryp0lj58bawx1zcq9a6b4ijz9r5qrg8h6nvm92kqlya26i";
+  src = fetchFromGitHub {
+    owner = "desbma";
+    repo = "r128gain";
+    rev = version;
+    sha256 = "0fnxis2g7mw8mb0cz9bws909lrndli7ml54nnzda49vc2fhbjwxr";
   };
 
-  propagatedBuildInputs = [ ffmpeg ]
-    ++ (with python3Packages; [ crcmod mutagen tqdm ])
-    ;
+  patches = [
+    (
+      substituteAll {
+        src = ./ffmpeg-location.patch;
+        inherit ffmpeg;
+      }
+    )
+  ];
 
-  doCheck = false; # downloads media files for testing
+  propagatedBuildInputs = with python3Packages; [ crcmod ffmpeg-python mutagen tqdm ];
+  checkInputs = with python3Packages; [ requests sox ];
+
+  # Testing downloads media files for testing, which requires the
+  # sandbox to be disabled.
+  doCheck = false;
 
   meta = with lib; {
     description = "Fast audio loudness scanner & tagger (ReplayGain v2 / R128)";