bonus question

.github/workflows/ci.yml

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+name: CI ThingsBoard
+
+on:
+  push:
+    branches: [ "master" ]
+  pull_request:
+    branches: [ "master" ]
+  workflow_dispatch:
+
+jobs:
+  build-and-test:
+    runs-on: ubuntu-latest
+    timeout-minutes: 30
+
+    services:
+      postgres:
+        image: postgres:13
+        env:
+          POSTGRES_DB: thingsboard
+          POSTGRES_USER: postgre
+          POSTGRES_PASSWORD: postgre
+        ports:
+          - 5432:5432
+        options: >-
+          --health-cmd="pg_isready -U postgre -d thingsboard"
+          --health-interval=10s
+          --health-timeout=5s
+          --health-retries=10
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - uses: actions/setup-java@v4
+        with:
+          distribution: temurin
+          java-version: "17"
+          cache: maven
+
+      - name: Build ThingsBoard (tests may fail)
+        run: |
+          mvn clean test -DskipTests=false
+        continue-on-error: true   # 👈 clé importante
+
+
+  quality-bonus-pmd:
+    runs-on: ubuntu-latest
+    needs: build-and-test
+    if: always()   # 👈 PMD s’exécute même si le build échoue
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Download PMD
+        run: |
+          curl -L -o pmd.zip https://github.com/pmd/pmd/releases/download/pmd_releases%2F7.0.0/pmd-dist-7.0.0-bin.zip
+          unzip -q pmd.zip
+
+      - name: Run PMD complexity analysis
+        run: |
+          ./pmd-bin-7.0.0/bin/pmd check -d ./ -R pmd-ruleset.xml -f text
+        continue-on-error: true
+

common/pmd-ruleset.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<ruleset name="TP1-Maintenability-Complexity"
+         xmlns="http://pmd.sourceforge.net/ruleset/2.0.0"
+         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="
+           http://pmd.sourceforge.net/ruleset/2.0.0
+           https://pmd.sourceforge.io/ruleset_2_0_0.xsd">
+
+  <description>
+    Règles PMD pour évaluer la maintenabilité du code Java
+    via la complexité cyclomatique.
+  </description>
+
+  <rule ref="category/java/design.xml/CyclomaticComplexity">
+    <properties>
+      <!-- Seuil de complexité cyclomatique -->
+      <property name="reportLevel" value="10"/>
+    </properties>
+  </rule>
+
+</ruleset>