[enzyme-adapter-react-16] v1.15.7

 - [fix] `isEmptyRender`: properly detect memoized SFCs returning null
 - [fix] avoid a crash with lazy components
 - [fix] fix `simulateError()` on Memo component (#2525)
 - [babel] add `babel-plugin-add-module-exports` and fully use ESM syntax
 - [deps] update `enzyme-shallow-equal`, `enzyme-adapter-utils`, `object.assign`, `object.values`, `prop-types`
 - [meta] use `npmignore` to autogenerate
 - [eslint] switch to `@babel/eslint-parser`, fix lintingan npmignore file
 - [dev deps] update `@babel/cli`, `@babel/core`, `eslint`, `eslint-config-airbnb`, `eslint-config-airbnb-base`, `eslint-plugin-import`, `eslint-plugin-jsx-a11y`, `eslint-plugin-markdown`, `eslint-plugin-react`, `eslint-plugin-react-hooks`
 - [dev deps] update `safe-publish-latest`; use `prepublishOnly`

packages/enzyme-adapter-react-16/package.json

@@ -1,6 +1,6 @@
 {
  "name": "enzyme-adapter-react-16",
- "version": "1.15.6",
+ "version": "1.15.7",
  "description": "JavaScript Testing utilities for React",
  "homepage": "https://enzymejs.github.io/enzyme/",
  "main": "build",