Switch docs version to 2.12

bquorning · bquorning · commit 004d04179541 · 2022-07-02T10:15:23.000+01:00
diff --git a/docs/antora.yml b/docs/antora.yml
@@ -1,5 +1,5 @@
 name: rubocop-rspec
 title: RuboCop RSpec
-version: master
+version: '2.12'
 nav:
   - modules/ROOT/nav.adoc
