Update Dependencies (#390)

Co-authored-by: Norwin Roosen <git@nroo.de>
Co-authored-by: Norwin <git@nroo.de>
Reviewed-on: https://gitea.com/gitea/tea/pulls/390
Reviewed-by: 6543 <6543@obermui.de>
Reviewed-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: Norwin <noerw@noreply.gitea.io>
Co-committed-by: Norwin <noerw@noreply.gitea.io>

vendor/github.com/dlclark/regexp2/regexp.go

@@ -235,17 +235,14 @@ func (re *Regexp) getRunesAndStart(s string, startAt int) ([]rune, int) {
 		ret[i] = r
 		i++
 	}
+	if startAt == len(s) {
+		runeIdx = i
+	}
 	return ret[:i], runeIdx
 }
 
 func getRunes(s string) []rune {
-	ret := make([]rune, len(s))
-	i := 0
-	for _, r := range s {
-		ret[i] = r
-		i++
-	}
-	return ret[:i]
+	return []rune(s)
 }
 
 // MatchRunes return true if the runes matches the regex