WIP convert CJS to ESM using https://github.com/homer0/cjs2esm

bin/semantic-release.js

@@ -1,16 +1,11 @@
-#!/usr/bin/env node
+#!/usr/bin/env node// Bad news: We have to write plain ES5 in this file
+import semver from 'semver';
 
-// Bad news: We have to write plain ES5 in this file
-// Good news: It's the only file of the entire project
+import execa from 'execa';
+import findVersions from 'find-versions';
+import pkg from '../package.json';
 
-/* eslint-disable no-var */
-
-var semver = require('semver');
-var execa = require('execa');
-var findVersions = require('find-versions');
-var pkg = require('../package.json');
-
-var MIN_GIT_VERSION = '2.7.1';
+const MIN_GIT_VERSION = '2.7.1';
 
 if (!semver.satisfies(process.version, pkg.engines.node)) {
   console.error(
@@ -23,7 +18,7 @@ See https://github.com/semantic-release/semantic-release/blob/master/docs/suppor
 
 execa('git', ['--version'])
   .then(({stdout}) => {
-    var gitVersion = findVersions(stdout)[0];
+    const gitVersion = findVersions(stdout)[0];
     if (semver.lt(gitVersion, MIN_GIT_VERSION)) {
       console.error(`[semantic-release]: Git version ${MIN_GIT_VERSION} is required. Found ${gitVersion}.`);
       process.exit(1);