use pipx

Allison Deal · Allison Deal · commit 3246396c8948 · 2020-11-02T08:46:29.000-07:00
diff --git a/README.md b/README.md
@@ -11,8 +11,8 @@ Python Client for Elemental On-Premises Appliances
 
 Before running tests locally, install `tox` and `poetry`.
 
-    pip install tox
-    pip install poetry
+    pipx install tox
+    pipx install poetry
 
 Run tests using
 
