gem's package metadata not parsing the "platform" value correctly

Problem Description:

It seems certain packages with a certain format for the "platform" in the metadata doesn't parse the correct value. For example, for the package "libv8-node-15.14.0.0-x86_64-linux-musl.gem", the platform is picked up as "x86_64-linux" instead of "x86_64-linux-musl". Looking at the metadata file inside the package, we can see:

name: libv8-node
version: !ruby/object:Gem::Version
version: 15.14.0.1
platform: x86_64-linux-musl

This causes issues with resolving the package through a remote repo, and with deploying the package to a local repo using "gem push".

-When deploying to a local repo with "gem push", the platform is incorrectly parsed (the -musl is stripped), so the package ends up being named "libv8-node-15.14.0.1-x86_64-linux.gem".

-When resolving through a remote repo, the package returns a 500. In the logs, you will see the attached stacktrace corresponding with the 500 error.

Expected behavior:

The package is resolvable through remote repositories without throwing a 500 error. Also, when deploying the package to a local repo, the correct "platform" value should be picked up.

Steps to reproduce:

-For remote repos, try to resolve the package via the below, and notice the 500 error:
http://<url>/artifactory/gems-remote/gems/libv8-node-15.14.0.0-x86_64-linux-musl.gem.

-For local repos, download the package via:
curl https://rubygems.org/gems/libv8-node-15.14.0.0-x86_64-linux-musl.gem -L -O

-Then, try to upload the package to the repo using "gem push"

Workaround:

There doesn't seem to be a workaround resolving from a remote repo, but you can manually deploy the package via UI or curl to the gems folder of the local repo. So http://<url>/artifactory/gems-local/gems.

This will keep the name of the package as "libv8-node-15.14.0.0-x86_64-linux-musl.gem". Then, you can aggregate the local repo in a virtual, and resolve the package from the virtual.

Reproduced on RESTRICTED_URL (RESTRICTED_USERNAME,RESTRICTED_PASSWORD)