postcss8

In the meantime, this module allows rapid migration:

• Ensures supported dtwo version is used (>= 2.16.0)
• Forces to use upgraded dependencies using __DTWO_PREPATHS__
• Will be updated accordingly to self-disable when a dtwo version with default postcss8 detected
• Use autoprefixer instead of postcss-preset-env

Usage

Install @dtwo/postcss8 as devDependency:

yarn add --dev @dtwo/postcss8
# or
npm i -D @dtwo/postcss8

Add @dtwo/postcss8 to buildModules in dtwo.config:

// dtwo.config
export default {
  buildModules: [
    '@dtwo/postcss8'
  ]
}

For module authors

If you have a dtwo module that requires postcss@8, install postcss@8 and @dtwo/postcss8 as dependency:

yarn add postcss@8 @dtwo/postcss8
# or
npm i postcss@8 @dtwo/postcss8

Inside module:

export default async function() {
  await this.addModule(require('@dtwo/postcss8'))
}