Bump theme to switch to Matomo (#579)

diff --git a/sphinx_airflow_theme/sphinx_airflow_theme/__init__.py b/sphinx_airflow_theme/sphinx_airflow_theme/__init__.py
index fec4796..a920e6a 100644
--- a/sphinx_airflow_theme/sphinx_airflow_theme/__init__.py
+++ b/sphinx_airflow_theme/sphinx_airflow_theme/__init__.py
@@ -18,7 +18,7 @@
 from os import path
 from sphinx.application import Sphinx
 
-__version__ = '0.0.7'
+__version__ = '0.0.8'
 __version_full__ = __version__