シンタックスを 5.10 対応にした(添削希望)

早く、公式 で対応して欲しい。
diff ~/.vim/syntax/perl.vim.org ~/.vim/syntax/perl.vim/syntax/perl.vim

74a75,77
>   syn match perlConditional		"\<given\>"
>   syn match perlConditional		"\<when\>"
>   syn match perlConditional		"\<default\>"
76c79
<   syn keyword perlConditional		if elsif unless
---
>   syn keyword perlConditional		if elsif unless given when default
98c101
< syn keyword perlStatementStorage	my local our
---
> syn keyword perlStatementStorage	my local our state
106c109
< syn keyword perlStatementFiledesc	binmode close closedir eof fileno getc lstat print printf readdir readline readpipe rewinddir select stat tell telldir write nextgroup=perlFiledescStatementNocomma skipwhite
---
> syn keyword perlStatementFiledesc	binmode close closedir eof fileno getc lstat say print printf readdir readline readpipe rewinddir select stat tell telldir write nextgroup=perlFiledescStatementNocomma skipwhite
113c116
< syn match   perlStatementInclude	"\<\(use\|no\)\s\+\(\(integer\|strict\|lib\|sigtrap\|subs\|vars\|warnings\|utf8\|byte\|base\|fields\)\>\)\="
---
> syn match   perlStatementInclude	"\<\(use\|no\)\s\+\(\(integer\|strict\|lib\|sigtrap\|subs\|vars\|warnings\|utf8\|byte\|base\|fields\|feature\|version\)\>\)\="
301,305c304,308
< syn region perlQQ		matchgroup=perlStringStartEnd start=+\<q[qx]#+ end=+#+ contains=@perlInterpDQ
< syn region perlQQ		matchgroup=perlStringStartEnd start=+\<q[qx]|+ end=+|+ contains=@perlInterpDQ
< syn region perlQQ		matchgroup=perlStringStartEnd start=+\<q[qx](+ end=+)+ contains=@perlInterpDQ,perlBrackets
< syn region perlQQ		matchgroup=perlStringStartEnd start=+\<q[qx]{+ end=+}+ contains=@perlInterpDQ
< syn region perlQQ		matchgroup=perlStringStartEnd start=+\<q[qx]/+ end=+/+ contains=@perlInterpDQ
---
> syn region perlQQ		matchgroup=perlStringStartEnd start=+\<q[qxv]#+ end=+#+ contains=@perlInterpDQ
> syn region perlQQ		matchgroup=perlStringStartEnd start=+\<q[qxv]|+ end=+|+ contains=@perlInterpDQ
> syn region perlQQ		matchgroup=perlStringStartEnd start=+\<q[qxv](+ end=+)+ contains=@perlInterpDQ,perlBrackets
> syn region perlQQ		matchgroup=perlStringStartEnd start=+\<q[qxv]{+ end=+}+ contains=@perlInterpDQ
> syn region perlQQ		matchgroup=perlStringStartEnd start=+\<q[qxv]/+ end=+/+ contains=@perlInterpDQ
405c408
<     syn region perlBlockFold start="^\z(\s*\)\(if\|elsif\|unless\|for\|while\|until\)\s*(.*)\(\s*{\)\=\s*\(#.*\)\=$" start="^\z(\s*\)foreach\s*\(\(my\|our\)\=\s*\S\+\s*\)\=(.*)\(\s*{\)\=\s*\(#.*\)\=$" end="^\z1}\s*;\=\(#.*\)\=$" transparent fold keepend
---
>     syn region perlBlockFold start="^\z(\s*\)\(if\|elsif\|unless\|given\|when\|default\|for\|while\|until\)\s*(.*)\(\s*{\)\=\s*\(#.*\)\=$" start="^\z(\s*\)foreach\s*\(\(my\|our\)\=\s*\S\+\s*\)\=(.*)\(\s*{\)\=\s*\(#.*\)\=$" end="^\z1}\s*;\=\(#.*\)\=$" transparent fold keepend

以下、ついで。