From fc253d7ef90840d348d30ccacbdb788060dd763f Mon Sep 17 00:00:00 2001
From: Hiroshi SHIBATA <hsbt@ruby-lang.org>
Date: Wed, 31 Jul 2024 12:15:27 +0900
Subject: Removed refs/tags from ruby version

---
 .github/workflows/publish.yml | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/publish.yml b/.github/workflows/publish.yml
index 64d8104c47..f417d11248 100644
--- a/.github/workflows/publish.yml
+++ b/.github/workflows/publish.yml
@@ -15,8 +15,9 @@ jobs:
 
       - name: Convert tag name to dot from underscore
         run: |
-            # vX_Y_Z to X.Y.Z
-            echo "RUBY_VERSION=$(echo ${{ github.ref }} | sed 's/v\([0-9]*\)_\([0-9]*\)_\([0-9]*\)/\1.\2.\3/')" >> $GITHUB_ENV
+            # Convert refs/tags/vX_Y_Z to X.Y.Z
+            echo "RUBY_VERSION=$(echo ${{ github.ref }} | sed -e 's/refs\/tags\/v//;s/_/./g')" >> $GITHUB_ENV
+
       - name: Build and push Docker images
         run: |
           curl -L -X POST \
-- 
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