!squash fix build

Author: tony

poetry.lock

@@ -49,6 +49,7 @@ python = "^3.7"
 libtmux = "~0.15.8"
 colorama = ">=0.3.9"
 PyYAML = "^6.0"
+argcomplete = { version = "^2.0.0", optional = true }
 
 [tool.poetry.dev-dependencies]
 ### Docs ###
@@ -98,6 +99,7 @@ types-PyYAML = "*"
 importlib-metadata = "<5" # https://github.com/PyCQA/flake8/issues/1701
 
 [tool.poetry.extras]
+completion = ["argcomplete"]
 docs = [
   "docutils",
   "sphinx",
@@ -127,9 +129,6 @@ lint = [
   "types-PyYAML",
 ]
 
-[tool.poetry.group.completion.dependencies]
-argcomplete = { version = "^2.0.0", optional = true }
-
 [tool.coverage.run]
 branch = true
 source = [