renovate.json5

{
  $schema: 'https://docs.renovatebot.com/renovate-schema.json',
  extends: [
    'config:recommended',
  ],
  prConcurrentLimit: 3,
  rebaseWhen: 'conflicted',
  labels: [
    'dependencies',
  ],
  packageRules: [
    {
      description: 'Automerge test dependencies in a single PR',
      groupName: 'Test dependencies',
      matchPackageNames: [
        'org.mockito:mockito-core',
        'com.tngtech.archunit:archunit',
        'org.apache.maven.plugins:maven-surefire-plugin',
        'me.fabriciorby:maven-surefire-junit5-tree-reporter',
        'com.google.truth:truth',
        'org.jacoco:jacoco-maven-plugin',
        'org.apache.commons:commons-compress',
        'org.junit.jupiter:{/,}**',
      ],
      automerge: true,
      schedule: 'on the 17th day of the month',
    },
    {
      description: 'Automerge Maven plugins in a single PR',
      groupName: 'Maven plugins',
      schedule: 'on the 23rd day of the month',
      automerge: true,
      matchPackageNames: [
        'org.apache.maven.plugins:{/,}**',
      ],
    },
    {
      description: 'Automerge logging dependencies in a single PR',
      groupName: 'logging dependencies',
      automerge: true,
      schedule: 'on the 4th day of the month',
      matchPackageNames: [
        'org.slf4j:{/,}**',
        'ch.qos.logback:{/,}**',
      ],
    },
    {
      description: 'Automerge dependencies',
      matchPackageNames: [
        'io.github.classgraph:classgraph',
      ],
      automerge: true,
      schedule: 'monthly',
    },
  ],
  timezone: 'Europe/Berlin',
}