v0.16.3

✨ Enhancements

• Attempt to re-generate custom bundle once on bundle failure (#1852) by @vinistock

🐛 Bug Fixes

• Detect rails as the testing framework if bin/rails exists (#1896) by @Earlopain
• Synchronize didOpen and didClose notifications (#1901) by @vinistock

📦 Other Changes

• Move encoding into global state (#1879) by @vinistock