libxlsxwriter/CONTRIBUTING.md in fast_excel-0.4.1 vs libxlsxwriter/CONTRIBUTING.md in fast_excel-0.5.0

@@ -179,12 +179,12 @@
 ```shell
     make test_valgrind
 ```
 
 When you push your changes they will also be tested automatically using
-[Travis CI][travis].
+[GitHub Actions][actions].
 
-[Travis]: https://travis-ci.org/jmcnamara/libxlsxwriter/
+[actions]: https://github.com/jmcnamara/libxlsxwriter/actions
 [pytest]: http://pytest.org/
 
 
 ### Documentation