Vim 9.0.0772

ftplugin/markdown.vim

@@ -1,7 +1,7 @@
 " Vim filetype plugin
 " Language:     Markdown
 " Maintainer:   Tim Pope <https://github.com/tpope/vim-markdown>
-" Last Change:  2019 Dec 05
+" Last Change:  2022 Oct 13
 
 if exists("b:did_ftplugin")
   finish
@@ -9,6 +9,9 @@ endif
 
 runtime! ftplugin/html.vim ftplugin/html_*.vim ftplugin/html/*.vim
 
+let s:keepcpo= &cpo
+set cpo&vim
+
 setlocal comments=fb:*,fb:-,fb:+,n:> commentstring=<!--%s-->
 setlocal formatoptions+=tcqln formatoptions-=r formatoptions-=o
 setlocal formatlistpat=^\\s*\\d\\+\\.\\s\\+\\\|^\\s*[-*+]\\s\\+\\\|^\\[^\\ze[^\\]]\\+\\]:\\&^.\\{4\\}
@@ -83,4 +86,7 @@ if has("folding") && get(g:, "markdown_folding", 0)
   let b:undo_ftplugin .= "|setl foldexpr< foldmethod< foldtext<"
 endif
 
+let &cpo = s:keepcpo
+unlet s:keepcpo
+
 " vim:set sw=2:

syntax/markdown.vim

@@ -2,7 +2,7 @@
 " Language:     Markdown
 " Maintainer:   Tim Pope <https://github.com/tpope/vim-markdown>
 " Filenames:    *.markdown
-" Last Change:  2020 Jan 14
+" Last Change:  2022 Oct 13
 
 if exists("b:current_syntax")
   finish