Update High Severity Dev Dependencies (#923)

* Update deps

* More Updates

* Use npm 7

* Update package-lock.json

jest.config.js

@@ -3,7 +3,6 @@ module.exports = {
   moduleFileExtensions: ['js', 'ts'],
   testEnvironment: 'node',
   testMatch: ['**/*.test.ts'],
-  testRunner: 'jest-circus/runner',
   transform: {
     '^.+\\.ts$': 'ts-jest'
   },