http-prompt: fix build

I don't really understand why this works:

- Building with python3 because python2 fails with "error: invalid command
'bdist_wheel'".
- Specifying the path to prompt_toolkit v1 because otherwise the dependency
resolution fails with "ERROR: Could not find a version that satisfies the
requirement prompt-toolkit<2.0.0,>=1.0.0 (from http-prompt==1.0.0) (from
versions: none) ERROR: No matching distribution found for
prompt-toolkit<2.0.0,>=1.0.0 (from http-prompt==1.0.0)".

1 files changed, 4 insertions, 5 deletions

diff --git a/pkgs/tools/networking/http-prompt/default.nix b/pkgs/tools/networking/http-prompt/default.nix
index 049fb7a1a6e..9ed2f000f32 100644
--- a/pkgs/tools/networking/http-prompt/default.nix
+++ b/pkgs/tools/networking/http-prompt/default.nix
@@ -1,6 +1,6 @@
-{ stdenv, fetchFromGitHub, pythonPackages, httpie }:
+{ stdenv, fetchFromGitHub, python3Packages, httpie }:
 
-pythonPackages.buildPythonApplication rec {
+python3Packages.buildPythonApplication rec {
   pname = "http-prompt";
   version = "1.0.0";
 
@@ -11,11 +11,11 @@ pythonPackages.buildPythonApplication rec {
     sha256 = "0kngz2izcqjphbrdkg489p0xmf65xjc8ki1a2szcc8sgwc7z74xy";
   };
 
-  propagatedBuildInputs = with pythonPackages; [
+  propagatedBuildInputs = with python3Packages; [
     click
     httpie
     parsimonious
-    prompt_toolkit
+    (python.pkgs.callPackage ../../../development/python-modules/prompt_toolkit/1.nix {})
     pygments
     six
   ];
@@ -30,6 +30,5 @@ pythonPackages.buildPythonApplication rec {
     license = licenses.mit;
     maintainers = with maintainers; [ matthiasbeyer ];
     platforms = platforms.linux ++ platforms.darwin;
-    broken = true;
   };
 }