async function main() {
  await rimraf('dist_prev');

  for (let version of packageJson.previousEmberVersionsSupported) {
    let dasherizedVersion = version.replace(/\./g, '-');
    let paneFolder = `panes-${dasherizedVersion}`;

    await downloadPane(paneFolder, 'chrome');
    await downloadPane(paneFolder, 'firefox');
    await downloadPane(paneFolder, 'bookmarklet');
  }
}
Download all previous Ember Inspectors that
were uploaded to S3. Each version supports
a different Ember version range.

These versions will end up in the folder
`dist_prev` to be added to the published
package.