nvim: support v0.9.1 APIs

[zchee]

No description provided.

[codecov]

Codecov Report

Merging #156 (6110bd5) into main (b71b04c) will decrease coverage by 0.1%.
The diff coverage is 100.0%.

@@           Coverage Diff           @@
##            main    #156     +/-   ##
=======================================
- Coverage   83.2%   83.2%   -0.1%     
=======================================
  Files         14      14             
  Lines       3118    3116      -2     
=======================================
- Hits        2596    2594      -2     
  Misses       522     522             

Flag	Coverage Δ
linux-1.18-nightly	83.2% <100.0%> (-0.1%)	⬇️
linux-1.18-stable	83.2% <100.0%> (-0.1%)	⬇️
linux-1.19-nightly	83.2% <100.0%> (-0.1%)	⬇️
linux-1.19-stable	83.2% <100.0%> (-0.1%)	⬇️
linux-1.20-nightly	83.2% <100.0%> (-0.1%)	⬇️
linux-1.20-stable	83.2% <100.0%> (-0.1%)	⬇️
macos-1.18-nightly	83.2% <100.0%> (-0.1%)	⬇️
macos-1.18-stable	83.2% <100.0%> (-0.1%)	⬇️
macos-1.19-nightly	83.2% <100.0%> (-0.1%)	⬇️
macos-1.19-stable	83.2% <100.0%> (-0.1%)	⬇️
macos-1.20-nightly	83.2% <100.0%> (-0.1%)	⬇️
macos-1.20-stable	83.2% <100.0%> (-0.1%)	⬇️
windows-1.18-nightly	82.4% <100.0%> (-0.1%)	⬇️
windows-1.18-stable	82.4% <100.0%> (-0.1%)	⬇️
windows-1.19-nightly	82.4% <100.0%> (-0.1%)	⬇️
windows-1.19-stable	82.4% <100.0%> (-0.1%)	⬇️
windows-1.20-nightly	82.4% <100.0%> (-0.1%)	⬇️
windows-1.20-stable	82.4% <100.0%> (-0.1%)	⬇️

Impacted Files	Coverage Δ
nvim/api.go	97.2% <100.0%> (-0.1%)	⬇️