mark release date in changelog

wjakob · wjakob · commit f117a48ea2fd · 2018-02-07T10:59:22.000+01:00
diff --git a/docs/changelog.rst b/docs/changelog.rst
@@ -6,7 +6,7 @@ Changelog
 Starting with version 1.8.0, pybind11 releases use a `semantic versioning
 <http://semver.org>`_ policy.
 
-v2.2.2 (Not yet released)
+v2.2.2 (February 7, 2018)
 -----------------------------------------------------
 
 * Fixed a segfault when combining embedded interpreter
