macOS pkg release build failures

[targos]

The last four nightly builds failed. See https://ci-release.nodejs.org/job/iojs+release/8214/nodes=osx11-release-pkg/console

[targos]

@nodejs/jenkins-release-admins

[rvagg]

https://github.com/nodejs/node/blob/6beee312a47165f8dd65fe802b6280310e6caede/Makefile#L833

that line will need fixing, npm's package.json has a new "templateOSS" section with a "version": "2.4.3" in it, so NPMVERSION is coming out as:

8.3.1
 "version": "2.4.3"

rather than just 8.3.1 as it would previously have done.

hence:

07:10:54 pkgbuild --version v8.3.1 "version": "2.4.3" \
07:10:54 		--identifier org.nodejs.npm.pkg \
07:10:54 		--root out/macos/dist/npm \
07:10:54 		--scripts ./tools/macos-installer/pkgbuild/npm/scripts \
07:10:54 			out/macos/pkgs/npm-v8.3.1 "version": "2.4.3".pkg

in the build logs

[targos]

Proposed fix: nodejs/node#41575

[targos]

Thanks for investigating @rvagg !