Exclude 6.2.0-M2 tag since it cannot be built

See 3f5f32b for more info

Author: artembilan

antora-playbook.yml

@@ -19,7 +19,7 @@ content:
     # Refname matching:
     # https://docs.antora.org/antora/latest/playbook/content-refname-matching/
     branches: [ main,'({6..9}).+({0..9}).x', '!(6.{0..1}.x)' ]
-    tags: [ 'v({6..9}).+({0..9}).+({0..9})?(-{RC,M}+({0..9}))', '!(v6.{0..1}.+({0..9})?(-{RC,M}+({0..9})))', '!(v6.2.0-M1)' ]
+    tags: [ 'v({6..9}).+({0..9}).+({0..9})?(-{RC,M}+({0..9}))', '!(v6.{0..1}.+({0..9})?(-{RC,M}+({0..9})))', '!(v6.2.0-M1)', '!(v6.2.0-M2)' ]
     start_path: src/reference/antora
 asciidoc:
   attributes: