From 3c7ae5a98175ebf25e2ec882dd8484bbe8948e9a Mon Sep 17 00:00:00 2001
From: Tshepang Mbambo <tshepang@gmail.com>
Date: Tue, 2 Aug 2022 23:12:30 +0200
Subject: date-check: be more strict

---
 src/doc/rustc-dev-guide/ci/date-check/src/main.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/doc/rustc-dev-guide/ci')

diff --git a/src/doc/rustc-dev-guide/ci/date-check/src/main.rs b/src/doc/rustc-dev-guide/ci/date-check/src/main.rs
index 626278ddb94..8a33d405b46 100644
--- a/src/doc/rustc-dev-guide/ci/date-check/src/main.rs
+++ b/src/doc/rustc-dev-guide/ci/date-check/src/main.rs
@@ -41,13 +41,13 @@ fn make_date_regex() -> Regex {
         r"(?x) # insignificant whitespace mode
         (<!--\s*
           date-check:\s*
-          (?P<m1>\D+)\s+
+          (?P<m1>[[:alpha:]]+)\s+
           (?P<y1>\d{4})\s*-->
         )
         |
         (<!--\s*
           date-check\s*-->\s+
-          (?P<m2>\D+)\s+
+          (?P<m2>[[:alpha:]]+)\s+
           (?P<y2>\d{4})\b
         )
     ",
-- 
cgit 1.4.1-3-g733a5