docs: Add pre-release regex

...in preparation for 'v2.0.0-rc1'.

Signed-off-by: Stephen Finucane <stephen@that.guru>

diff --git a/releasenotes/config.yaml b/releasenotes/config.yaml
index 4f10ec175a550f207a740cccafdd2932b5777808..ff1d7e24e4b8b46859a30bac43ebcd7760e9d4cd 100644 (file)
--- a/releasenotes/config.yaml
+++ b/releasenotes/config.yaml
@@ -1,3 +1,4 @@
 ---
 earliest_version: v1.1.0
 release_tag_re: 'v\d\.\d\.\d(rc\d+)?'
+pre_release_tag_re: '(?P<pre_release>-rc(?:\.\d)*)$'