Migrate to Symfony 8.1

.github/workflows/php.yml

@@ -2,9 +2,10 @@ name: PHP Composer
 
 on:
   push:
-    branches: ["main"]
+    branches:
+      - main
+      - "[0-9]+.[0-9]+"
   pull_request:
-    branches: ["main"]
 
 permissions:
   contents: read

.github/workflows/tag.yml

@@ -14,26 +14,32 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - uses: actions/checkout@v6
         with:
           ref: main
           fetch-depth: 0
           fetch-tags: true
 
-      - name: Get latest tag and compute next patch version
+      - name: Compute next patch version for the PR's release line
         id: version
+        env:
+          HEAD_REF: ${{ github.event.pull_request.head.ref }}
         run: |
-          latest=$(git tag --sort=-v:refname | grep -E '^v[0-9]+\.[0-9]+\.[0-9]+$' | head -1)
+          if [[ ! "$HEAD_REF" =~ ^([0-9]+)\.([0-9]+)$ ]]; then
+            echo "PR head ref '$HEAD_REF' is not a release branch (expected '<major>.<minor>'); refusing to tag." >&2
+            exit 1
+          fi
+          major="${BASH_REMATCH[1]}"
+          minor="${BASH_REMATCH[2]}"
+          latest=$(git tag --sort=-v:refname | grep -E "^v${major}\.${minor}\.[0-9]+$" | head -1)
           if [ -z "$latest" ]; then
-            echo "next=v0.0.1" >> "$GITHUB_OUTPUT"
+            next="v${major}.${minor}.1"
           else
-            major=$(echo "$latest" | cut -d. -f1)
-            minor=$(echo "$latest" | cut -d. -f2)
             patch=$(echo "$latest" | cut -d. -f3)
-            next_patch=$((patch + 1))
-            echo "next=${major}.${minor}.${next_patch}" >> "$GITHUB_OUTPUT"
+            next="v${major}.${minor}.$((patch + 1))"
           fi
-          echo "Latest tag: ${latest:-none}, next: $(cat "$GITHUB_OUTPUT" | grep next | cut -d= -f2)"
+          echo "next=$next" >> "$GITHUB_OUTPUT"
+          echo "Release line: ${major}.${minor}, latest tag: ${latest:-none}, next: $next"
 
       - name: Create and push tag
         run: |

composer.json

@@ -38,15 +38,15 @@
   ],
   "require": {
     "php": "^8.5",
-    "chamber-orchestra/view-bundle": "8.0.*",
-    "symfony/dependency-injection": "8.0.*",
-    "symfony/config": "8.0.*",
-    "symfony/framework-bundle": "8.0.*",
-    "symfony/runtime": "8.0.*",
-    "symfony/form": "8.0.*",
-    "symfony/validator": "8.0.*",
-    "symfony/translation": "8.0.*",
-    "symfony/clock": "8.0.*",
+    "chamber-orchestra/view-bundle": "8.1.*",
+    "symfony/dependency-injection": "8.1.*",
+    "symfony/config": "8.1.*",
+    "symfony/framework-bundle": "8.1.*",
+    "symfony/runtime": "8.1.*",
+    "symfony/form": "8.1.*",
+    "symfony/validator": "8.1.*",
+    "symfony/translation": "8.1.*",
+    "symfony/clock": "8.1.*",
     "doctrine/orm": "3.6.*"
   },
   "require-dev": {
@@ -75,7 +75,7 @@
   "extra": {
     "symfony": {
       "allow-contrib": false,
-      "require": "8.0.*"
+      "require": "8.1.*"
     }
   },
   "config": {