hexo-theme-icarus 国内加速

const cdn_providers = {
    cdnjs: 'https://cdnjs.cloudflare.com/ajax/libs/${ package }/${ version }/${ filename }'
};

// 修改为
const cdn_providers = {
    cdnjs: 'https://cdnjs.loli.net/ajax/libs/${ package }/${ version }/${ filename }',
};

const font_providers = {
    google: 'https://fonts.googleapis.com/${ type }?family=${ fontname }'
};

// 修改为
const font_providers = {
    google: 'https://fonts.loli.net/${ type }?family=${ fontname }'
};

const icon_providers = {
    fontawesome: 'https://use.fontawesome.com/releases/v5.4.1/css/all.css'
};

// 修改为
const icon_providers = {
    fontawesome: 'https://cdnjs.loli.net/ajax/libs/font-awesome/5.4.1/css/all.min.css'
};

gravatar(gravatar_email, 128);

// 修改为
gravatar(gravatar_email, 128).replace(/https:\/\/.*.gravatar.com/g, 'https://gravatar.loli.net');