printrun: 2.0.0rc5 -> 2.0.0

pkgs/applications/misc/printrun/default.nix

···
 
 python3Packages.buildPythonApplication rec {
   pname = "printrun";
-  version = "2.0.0rc5";
+  version = "2.0.0";
 
   src = fetchFromGitHub {
     owner = "kliment";
     repo = "Printrun";
-    rev = "${pname}-${version}";
-    sha256 = "179x8lwrw2h7cxnkq7izny6qcb4nhjnd8zx893i77zfhzsa6kx81";
+    rev = "printrun-${version}";
+    hash = "sha256-ijJc0CVPiYW5VjTqhY1kO+Fy3dfuPoMn7KRhvcsdAZw=";
   };
 
+  postPatch = ''
+    substituteInPlace requirements.txt \
+      --replace "pyglet >= 1.1, < 2.0" "pyglet" \
+      --replace "cairosvg >= 1.0.9, < 2.6.0" "cairosvg"
+    sed -i -r "s|/usr(/local)?/share/|$out/share/|g" printrun/utils.py
+  '';
+
   nativeBuildInputs = [ glib wrapGAppsHook ];
 
   propagatedBuildInputs = with python3Packages; [
-    appdirs cython dbus-python numpy six wxPython_4_0 psutil pyglet pyopengl pyserial
+    appdirs cython dbus-python numpy six wxPython_4_2 psutil pyglet pyopengl pyserial cffi cairosvg lxml
   ];
 
+  # pyglet.canvas.xlib.NoSuchDisplayException: Cannot connect to "None"
   doCheck = false;
 
   setupPyBuildFlags = ["-i"];
-
-  postPatch = ''
-    sed -i -r "s|/usr(/local)?/share/|$out/share/|g" printrun/utils.py
-  '';
 
   postInstall = ''
     for f in $out/share/applications/*.desktop; do
···
   meta = with lib; {
     description = "Pronterface, Pronsole, and Printcore - Pure Python 3d printing host software";
     homepage = "https://github.com/kliment/Printrun";
-    license = licenses.gpl3;
+    license = licenses.gpl3Plus;
     platforms = platforms.linux;
   };
 }