patch: update traefik_version to v3.6.15

Reviewed-on: #6

.gitea/workflows/update-traefik-version.yml

@@ -4,7 +4,7 @@ name: Update Traefik Version
 
 on:
   schedule:
-    - cron: '0 6 * * 1'  # Every Monday at 06:00 UTC
+    - cron: '30 6 * * *'  # Every day at 06:30 UTC
   workflow_dispatch:
   pull_request:
     branches:
@@ -27,6 +27,10 @@ jobs:
         working-directory: ansible_role_proxy
         run: |
           LATEST=$(curl -sf https://api.github.com/repos/traefik/traefik/releases/latest | jq -r '.tag_name')
+          if ! [[ "$LATEST" =~ ^v[0-9]+\.[0-9]+\.[0-9]+$ ]]; then
+            echo "::error::Refusing to bump to non-stable version '$LATEST'"
+            exit 1
+          fi          
           CURRENT=$(grep "^traefik_version:" defaults/main.yml | sed "s/traefik_version: '//;s/'//")
           echo "latest=$LATEST" >> "$GITHUB_OUTPUT"
           if [ "$LATEST" = "$CURRENT" ]; then

defaults/main.yml

@@ -3,7 +3,7 @@
 
 ## Install configuration
 traefik_name: 'traefik'
-traefik_version: 'v3.6.12'
+traefik_version: 'v3.6.15'
 traefik_opt: '/opt/{{ traefik_name }}'
 traefik_etc: '/etc/{{ traefik_name }}'
 traefik_url: 'https://github.com/{{ traefik_name }}/{{ traefik_name }}/releases/download/{{ traefik_version }}/{{ traefik_name }}_{{ traefik_version }}'