pythonPackages: normalise prompt_toolkit

pkgs/development/python-modules/ipython/5.nix

@@ -19,7 +19,7 @@
 , requests
 , simplegeneric
 , traitlets
-, prompt_toolkit
+, prompt-toolkit
 , pexpect
 , appnope
 }:
@@ -51,7 +51,7 @@ buildPythonPackage rec {
   checkInputs = [ nose pygments testpath ] ++ lib.optional isPy27 mock;
 
   propagatedBuildInputs = [
-    backports_shutil_get_terminal_size decorator pickleshare prompt_toolkit
+    backports_shutil_get_terminal_size decorator pickleshare prompt-toolkit
     simplegeneric traitlets requests pathlib2 pexpect
   ] ++ lib.optionals stdenv.isDarwin [ appnope ];
 

pkgs/development/python-modules/ipython/7.16.nix

@@ -13,7 +13,7 @@
 , decorator
 , pickleshare
 , traitlets
-, prompt_toolkit
+, prompt-toolkit
 , pexpect
 , appnope
 , backcall
@@ -43,7 +43,7 @@ buildPythonPackage rec {
     decorator
     pickleshare
     traitlets
-    prompt_toolkit
+    prompt-toolkit
     pygments
     pexpect
     backcall

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

@@ -14,7 +14,7 @@
 , matplotlib-inline
 , pickleshare
 , traitlets
-, prompt_toolkit
+, prompt-toolkit
 , pexpect
 , appnope
 , backcall
@@ -45,7 +45,7 @@ buildPythonPackage rec {
     matplotlib-inline
     pickleshare
     traitlets
-    prompt_toolkit
+    prompt-toolkit
     pygments
     pexpect
     backcall