From 0e3d314dd1532447c535b1fefff1f56e92dcbdc4 Mon Sep 17 00:00:00 2001
From: hsiegeln <37154749+hsiegeln@users.noreply.github.com>
Date: Sat, 4 Apr 2026 15:26:31 +0200
Subject: [PATCH] fix: upgrade TestContainers to 1.21.4 for Docker 29
 compatibility

Docker Desktop 4.54 (Engine 29.1.2) raised minimum API from 1.24 to
1.44. TestContainers 1.20.5 defaults to 1.32 which gets rejected.
TC 1.21.4 handles API version negotiation natively.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
---
 pom.xml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pom.xml b/pom.xml
index 7abe857..636812f 100644
--- a/pom.xml
+++ b/pom.xml
@@ -19,6 +19,7 @@
 
     <properties>
         <java.version>21</java.version>
+        <testcontainers.version>1.21.4</testcontainers.version>
     </properties>
 
     <dependencies>