fix: reference correct PR in changelog

chore: prepare 7.1.0

chore: prep 7.0.1 release

7.x (evanshortiss#141)

* docs: 7.0.0 release notes and date standardisation

* chore: indentation fix

* BREAKING CHANGE: drop official support for node.js versions that are not current, active, or maintenance

* docs: contributing guide formatting/changes

* docs: release date for 7.0.0

* docs: release date for 7.0.0

fix: use npm install in workflow

chore: remove all contributors badge from README

fix: issue with extender types (evanshortiss#120)

* BREAKING CHANGE: change get() and required() function behaviours

* chore: fix coverage

* Update env-var.d.ts

Co-Authored-By: Phoenix <[email protected]>

* Update lib/variable.js

Co-Authored-By: Phoenix <[email protected]>

* address PR feedback

* update README

* add feature list to readme

* more emojis, because why the fuck not

* emoji strategy change

* readme improvements

* rejig things

* remove benefits section

* change tagline

* line break

* line break

* add error message for 5.x get usage. update types

* update readme

* types fix for default()

* fix record and array generics

* chore: bump version and changelog

* fix: issue with extender types

Co-authored-by: Phoenix <[email protected]>

chore: release prep

fix: typings for extensions (evanshortiss#109)

* fix: typings for extensions

* chore: version bumps for release

fix: changelog version number for 6.0.3 entry