From 643bd82496c9f95f15d0cdfab6c28e471abdc7cb Mon Sep 17 00:00:00 2001
From: Fabian Koller <github@kthxbye.cyou>
Date: Tue, 3 Feb 2026 17:04:11 +0100
Subject: [PATCH] ci: sort versions by semantic increment, not literal
 increment

otherwise 1877.10 < 1877.9
---
 .github/workflows/test.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 8a985ef..68e6106 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -33,8 +33,8 @@ jobs:
         id: fetch_tag
         if: ${{ inputs.image_tag == '' || github.event_name == 'workflow_run' || github.event_name == 'push' }}
         run: |
-          #latest_tag=$(oras repo tags ghcr.io/gardenlinux/gardenlinux-ccloud | grep -E '^[0-9]+\.[0-9]+\.[0-9]+-metal-sci-usi-amd64-[0-9]+-[0-9]+-[0-9]-[0-9a-f]{8}$' | sort -r | head -n 1)
-          latest_tag=$(oras repo tags ghcr.io/gardenlinux/gardenlinux-ccloud | grep -E '^1877\.[0-9]+\.[0-9]+-metal-sci-usi-amd64-[0-9]+-[0-9]+-[0-9]+-[0-9a-f]{8}$' | sort -r | head -n 1)
+          #latest_tag=$(oras repo tags ghcr.io/gardenlinux/gardenlinux-ccloud | grep -E '^[0-9]+\.[0-9]+\.[0-9]+-metal-sci-usi-amd64-[0-9]+-[0-9]+-[0-9]-[0-9a-f]{8}$' | sort --version-sort -r | head -n 1)
+          latest_tag=$(oras repo tags ghcr.io/gardenlinux/gardenlinux-ccloud | grep -E '^1877\.[0-9]+\.[0-9]+-metal-sci-usi-amd64-[0-9]+-[0-9]+-[0-9]+-[0-9a-f]{8}$' | sort --version-sort -r | head -n 1)
           echo $latest_tag
           echo "latest_tag=$latest_tag" >> $GITHUB_ENV
       - name: Build