superagent 8.0.3 on Node.js NPM

fix: fixes tinyify / require is not defined issued (closes #1743 and closes #1747) 63340fa
Merge pull request #1744 from lamweili/fix-ci 0769a85
chore(deps-dev): bumped mocha from 6.2.2 to 6.2.3 14b2386
test: fixed an issue with test timeout as stream wasn't ready c122c42
ci: migrated to new codecov upload (removed in 1fc9682) 9299fb9
ci: updated gh actions to v3 ba5c32d
ci: support Node.js 18.x 15e8942
ci: support older Node.js (regression from 1fc9682) 1c39444