deps: bump fancycompleter to 0.10.4

Author: bretello

setup.py

@@ -46,7 +46,7 @@
         "Topic :: Software Development :: Debuggers",
     ],
     install_requires=[
-        "fancycompleter @ git+https://github.com/bretello/[email protected].3",  # noqa: E501
+        "fancycompleter @ git+https://github.com/bretello/[email protected].4",  # noqa: E501
         "pygments",
     ],
     extras_require={