From 01a152f83cacabe5d6d45f5e0357e2e90260db3b Mon Sep 17 00:00:00 2001
From: Larry Knox <lrknox@hdfgroup.org>
Date: Thu, 12 Mar 2020 09:51:53 -0500
Subject: Add \d to list of characters allowed after '-' in versions.

---
 bin/h5vers | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bin/h5vers b/bin/h5vers
index 4200141..659a081 100755
--- a/bin/h5vers
+++ b/bin/h5vers
@@ -213,7 +213,7 @@ my (@curver) = getvers $contents;
 # Determine the new version number.
 my @newver; #new version
 if ($set) {
-  if ($set =~ /(\d+)\.(\d+)\.(\d+)(-([a-zA-Z]\w*))?/) {
+  if ($set =~ /(\d+)\.(\d+)\.(\d+)(-([\da-zA-Z]\w*))?/) {
     @newver = ($1, $2, $3, $5);
   } elsif ($set =~ /(\d+)\D+(\d+)\D+(\d+)(\s*\(([a-zA-Z]\w*)\))?\D*$/) {
     @newver = ($1, $2, $3, $5);
-- 
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