kubernetes-helm brew dependency is deprecated, updated to helm

[bbyers-apptio]

In brew: https://formulae.brew.sh/formula/helm#default

"Formerly known as: kubernetes-helm"

Problem: When installing with brew, get numerous warnings:

==> Installing apptio/tap/kr8
Warning: Use helm instead of deprecated kubernetes-helm
Warning: Use helm instead of deprecated kubernetes-helm
Warning: Use helm instead of deprecated kubernetes-helm
Warning: Use helm instead of deprecated kubernetes-helm
Warning: Use helm instead of deprecated kubernetes-helm
Warning: Use helm instead of deprecated kubernetes-helm
Warning: Use helm instead of deprecated kubernetes-helm
Warning: Use helm instead of deprecated kubernetes-helm
Warning: Use helm instead of deprecated kubernetes-helm
Warning: Use helm instead of deprecated kubernetes-helm
Warning: Use helm instead of deprecated kubernetes-helm
Warning: Use helm instead of deprecated kubernetes-helm
🍺  /home/linuxbrew/.linuxbrew/Cellar/kr8/0.3.4: 7 files, 26.7MB, built in 1 second