chore(version): bump

Author: bonjourmauko

CHANGELOG.md

@@ -1,5 +1,13 @@
 # Changelog
 
+### 41.5.6 [#1223](https://github.com/openfisca/openfisca-core/pull/1223)
+
+#### Technical changes
+
+- Update `pendulum'
+- Remove run-time type-checks
+- Add typing to the periods module
+
 ### 41.5.5 [#1220](https://github.com/openfisca/openfisca-core/pull/1220)
 
 #### Technical changes

setup.py

@@ -67,7 +67,7 @@
 
 setup(
     name="OpenFisca-Core",
-    version="41.5.5",
+    version="41.5.6",
     author="OpenFisca Team",
     author_email="[email protected]",
     classifiers=[