message: Only build recent versions of docs
diff: @@ -193,7 +193,8 @@ breathe_default_project = "CCF"
  # Set up multiversion extension
  -smv_tag_whitelist = r"^ccf-.*$"
  +# Build tags from ccf-0.16.3 onwards
  +smv_tag_whitelist = r"^ccf-(0\.(1([6-9]\.[3-9]|[7-9].*)|[2-9].*)|[1-9].*)$"
  smv_branch_whitelist = r"^main$"
  smv_remote_whitelist = None
  smv_outputdir_format = "{ref.name}"
  