Don't error if there are no apiVersions found

[sudermanjr]

Fixes #117

This changes a bit more behavior than I would like, but I think it's fine. Look carefully

[codecov]

Codecov Report

Merging #118 into master will decrease coverage by 3.05%.
The diff coverage is 100.00%.

@@            Coverage Diff             @@
##           master     #118      +/-   ##
==========================================
- Coverage   84.17%   81.12%   -3.06%     
==========================================
  Files           7        7              
  Lines         512      445      -67     
==========================================
- Hits          431      361      -70     
  Misses         55       55              
- Partials       26       29       +3     

Impacted Files	Coverage Δ
pkg/api/versions.go	89.67% <100.00%> (-1.29%)	⬇️
pkg/finder/finder.go	75.00% <0.00%> (-10.97%)	⬇️
pkg/helm/helm.go	62.79% <0.00%> (-5.58%)	⬇️
pkg/api/output.go	88.37% <0.00%> (-1.22%)	⬇️
pkg/helm/kube.go	0.00% <0.00%> (ø)
pkg/api/columns.go	100.00% <0.00%> (ø)
pkg/api/helpers.go	100.00% <0.00%> (ø)

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update 83da97f...15f4a6b. Read the comment docs.

[sudermanjr]

I approve of @lucasreed 's changes to my changes