{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "title": "SnowLuma QQ compatibility manifest",
  "type": "object",
  "required": ["version", "policy", "knownGoodVersions", "knownBadVersions"],
  "properties": {
    "$schema": { "type": "string" },
    "version": { "type": "integer", "const": 1 },
    "updatedAt": { "type": "string", "format": "date-time" },
    "policy": {
      "type": "object",
      "required": ["allowUnknown"],
      "properties": {
        "allowUnknown": {
          "type": "boolean",
          "description": "若 true，未在 known* 中列出的版本视为允许；若 false，需明确出现在 knownGoodVersions"
        },
        "warnUnknown": {
          "type": "boolean",
          "description": "未列出的版本启动时是否弹警告"
        }
      }
    },
    "knownGoodVersions": {
      "type": "array",
      "items": {
        "type": "object",
        "required": ["version"],
        "properties": {
          "version": { "type": "string", "description": "QQ 版本号字符串，如 '9.9.20.123'" },
          "note": { "type": "string" }
        }
      }
    },
    "knownBadVersions": {
      "type": "array",
      "items": {
        "type": "object",
        "required": ["version"],
        "properties": {
          "version": { "type": "string" },
          "reason": { "type": "string" },
          "fixedInDesktopVersion": { "type": "string" }
        }
      }
    },
    "minVersion": {
      "type": ["string", "null"],
      "description": "最低支持版本（SemVer），null = 不限"
    },
    "notes": {
      "type": "array",
      "items": { "type": "string" }
    }
  }
}