renovate.json

{
  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
  "onboarding": false,
  "requireConfig": "ignored",
  "platform": "github",
  "repositories": ["atomvm/AtomVM"],
  "extends": ["config:recommended", "helpers:pinGitHubActionDigestsToSemver"],
  "labels": ["dependencies"],
  "configMigration": true,

  "customManagers": [
    {
      "description": "mbedtls fetched via FetchContent",
      "customType": "regex",
      "managerFilePatterns": [
        "/^CMakeModules/FetchMbedTLS\\.cmake$/"
      ],
      "matchStrings": ["GIT_TAG\\s+v(?<currentValue>[^\\s\\n]+)"],
      "depNameTemplate": "mbed-TLS/mbedtls",
      "datasourceTemplate": "github-tags",
      "versioningTemplate": "semver"
    },
    {
      "description": "Unity test framework fetched via FetchContent",
      "customType": "regex",
      "managerFilePatterns": [
        "/^CMakeModules/FetchUnity\\.cmake$/"
      ],
      "matchStrings": ["GIT_TAG\\s+v(?<currentValue>[^\\s\\n]+)"],
      "depNameTemplate": "ThrowTheSwitch/Unity",
      "datasourceTemplate": "github-tags",
      "versioningTemplate": "semver"
    },
    {
      "description": "ARM CMSIS Core fetched via FetchContent",
      "customType": "regex",
      "managerFilePatterns": [
        "/^src/platforms/stm32/cmake/stm32_sdk\\.cmake$/"
      ],
      "matchStrings": ["cmsis_core\\.git\\s+GIT_TAG\\s+v(?<currentValue>[^\\s\\n]+)"],
      "depNameTemplate": "STMicroelectronics/cmsis_core",
      "datasourceTemplate": "github-tags",
      "versioningTemplate": "semver"
    },
    {
      "description": "STM32 family CMSIS device headers (first version in each _SDK_<family> pair). The dep name is derived from the family key: STMicroelectronics/cmsis_device_<family>. Exception: u3 uses hyphens (cmsis-device-u3) — overridden in packageRules.",
      "customType": "regex",
      "managerFilePatterns": [
        "/^src/platforms/stm32/cmake/stm32_sdk\\.cmake$/"
      ],
      "matchStrings": [
        "set\\(_SDK_(?<family>[a-z0-9]+)\\s+\"v(?<currentValue>[^;\"]+);[^\"]+\"\\)"
      ],
      "depNameTemplate": "STMicroelectronics/cmsis_device_{{{family}}}",
      "datasourceTemplate": "github-tags",
      "versioningTemplate": "semver"
    },
    {
      "description": "STM32 family HAL drivers (second version in each _SDK_<family> pair). The dep name is derived from the family key: STMicroelectronics/stm32<family>xx_hal_driver. Exception: u3 uses hyphens (stm32u3xx-hal-driver) — overridden in packageRules.",
      "customType": "regex",
      "managerFilePatterns": [
        "/^src/platforms/stm32/cmake/stm32_sdk\\.cmake$/"
      ],
      "matchStrings": [
        "set\\(_SDK_(?<family>[a-z0-9]+)\\s+\"[^;]+;v(?<currentValue>[^\"]+)\"\\)"
      ],
      "depNameTemplate": "STMicroelectronics/stm32{{{family}}}xx_hal_driver",
      "datasourceTemplate": "github-tags",
      "versioningTemplate": "semver"
    },
    {
      "description": "picolibc built from a release tarball by ExternalProject_Add",
      "customType": "regex",
      "managerFilePatterns": [
        "/^src/platforms/stm32/cmake/picolibc\\.cmake$/"
      ],
      "matchStrings": ["set\\(PICOLIBC_VERSION \"(?<currentValue>[^\"]+)\"\\)"],
      "depNameTemplate": "picolibc/picolibc",
      "datasourceTemplate": "github-releases",
      "versioningTemplate": "semver"
    },
    {
      "description": "esp-idf Docker image versions in esp32-build.yaml (semver-pinned entries only; release-v5.4 is intentionally left as a floating branch reference)",
      "customType": "regex",
      "managerFilePatterns": [
        "/^\\.github/workflows/esp32-build\\.yaml$/"
      ],
      "matchStrings": ["idf-version: 'v(?<currentValue>[0-9]+\\.[0-9]+\\.[0-9]+)'"],
      "depNameTemplate": "espressif/idf",
      "datasourceTemplate": "docker",
      "versioningTemplate": "semver"
    },
    {
      "description": "esp-idf Docker image version in esp32-mkimage.yaml (uses bare semver without v prefix)",
      "customType": "regex",
      "managerFilePatterns": [
        "/^\\.github/workflows/esp32-mkimage\\.yaml$/"
      ],
      "matchStrings": ["idf-version: \\[\"(?<currentValue>[0-9]+\\.[0-9]+\\.[0-9]+)\"\\]"],
      "depNameTemplate": "espressif/idf",
      "datasourceTemplate": "docker",
      "versioningTemplate": "semver"
    },
    {
      "description": "esp-idf Docker image versions in esp32-simtest.yaml (only the explicit idf-version entries in include/exclude blocks; the inline fromJSON array on the conditional line must be updated manually)",
      "customType": "regex",
      "managerFilePatterns": [
        "/^\\.github/workflows/esp32-simtest\\.yaml$/"
      ],
      "matchStrings": ["idf-version: \"v(?<currentValue>[0-9]+\\.[0-9]+\\.[0-9]+)\""],
      "depNameTemplate": "espressif/idf",
      "datasourceTemplate": "docker",
      "versioningTemplate": "semver"
    }
  ],

  "packageRules": [
    {
      "description": "Group all esp-idf updates into one PR so versions stay in sync across workflows",
      "matchPackageNames": ["espressif/idf"],
      "groupName": "esp-idf",
      "groupSlug": "esp-idf"
    },
    {
      "description": "Group all STM32 CMSIS device + HAL driver updates together",
      "groupName": "STM32 SDK (CMSIS device + HAL drivers)",
      "groupSlug": "stm32-sdk",
      "matchPackageNames": [
        "/^STMicroelectronics/(cmsis_device_|cmsis-device-|stm32.*_hal_driver|stm32.*-hal-driver)/"
      ]
    },
    {
      "description": "u3 CMSIS device uses hyphens in the actual GitHub repo name",
      "matchPackageNames": ["STMicroelectronics/cmsis-device-u3"]
    },
    {
      "description": "u3 HAL driver uses hyphens in the actual GitHub repo name",
      "matchPackageNames": ["STMicroelectronics/stm32u3xx-hal-driver"]
    },
    {
      "description": "mbedtls is a security dependency — label prominently",
      "matchPackageNames": ["mbed-TLS/mbedtls"],
      "labels": ["security", "dependencies"]
    }
  ]
}