From 168efb06d5b95157b47a65b2a7140b81619d1096 Mon Sep 17 00:00:00 2001
From: Martin Maslyankov <m.maslyankov@me.com>
Date: Fri, 3 Apr 2026 05:33:50 +0300
Subject: [PATCH] fix: use bash shell for string slicing in image tag
 computation

The pinned container image uses sh which doesn't support bash
string slicing syntax (${var:0:7}). Explicitly set shell: bash
to ensure compatibility.

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
---
 .gitea/workflows/build-push.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.gitea/workflows/build-push.yaml b/.gitea/workflows/build-push.yaml
index f66d89e..5464ffc 100644
--- a/.gitea/workflows/build-push.yaml
+++ b/.gitea/workflows/build-push.yaml
@@ -58,6 +58,7 @@ jobs:
 
       - name: Compute image tag
         id: tag
+        shell: bash
         run: |
           SHORT_SHA="${{ gitea.sha }}"
           SHORT_SHA="${SHORT_SHA:0:7}"