diff --git a/.travis.yml b/.travis.yml
new file mode 100644
index 000000000..129597307
--- /dev/null
+++ b/.travis.yml
@@ -0,0 +1,11 @@
+language: python
+
+rvm:
+ - "3.9"
+
+install:
+  - pip install --user pre-commit
+  - pip install tox
+
+script:
+  - pytest testing/python/approx.py