diff --git a/.gitignore b/.gitignore
index 81c1349..217458c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,6 +3,7 @@ __pycache__/
 .pytest_cache/
 localsys.egg-info/
 .ipynb_checkpoints/
+.python-version
 
 # vendor and build files
 dist/
diff --git a/.python-version b/.python-version
deleted file mode 100644
index 94aa8a4..0000000
--- a/.python-version
+++ /dev/null
@@ -1 +0,0 @@
-co4