v4.0.10

• fix: update release script to prevent automatic publishing a39a3eb
• feat: add GitHub Actions workflow for publishing to npm 880f956
• fix: correct public-facing typos (kernal, contructor, singletion, toke) 1e1d27c
• fix: replace dead Travis CI with a GitHub Actions workflow 203c876
• fix: correct engines.node — package requires Node 12+ for private fields 0dfebca
• fix: detect true runtime dependency cycles instead of stack-overflowing 8453323
• fix: stop leaking per-resolve inject tokens into the global symbol registry 3c73ffe
• fix: child kernel dispose() no longer double-tears-down shared singletons 283dd44
• fix: registerClass options replaced metadata instead of merging 7699719
• fix: formatToken regex stopped at first space, mislabeling classes as "class" 8af9a71

v4.0.9...v4.0.10