.syncpackrc

{
  "customTypes": {
    "engines": {
      "path": "engines",
      "strategy": "versionsByName"
    },
    "packageManager": {
      "path": "packageManager",
      "strategy": "name@version"
    }
  },
  "semverGroups": [
    {
      "label": "use tilde range for some dependencies",
      "dependencies": ["eslint-plugin-import", "typescript"],
      "range": "~"
    },
    {
      "label": "use exact versions for some dependencies",
      "dependencies": ["yarn"],
      "range": ""
    },
    {
      "label": "use caret ranges everywhere else",
      "dependencies": ["**"],
      "range": "^"
    }
  ],
  "versionGroups": [
    {
      "label": "use workspace version of packages in the monorepo",
      "dependencyTypes": ["!local"],
      "dependencies": [
        "@metamask/keyring-**",
        "@metamask/eth-**-keyring"
      ],
      "pinVersion": "workspace:^"
    }
  ]
}