Semantic Version plugin doesn't seem to work with Gradle 9.2

[johnament]

Describe the bug
When using the plugin in a Gradle 9.2 You'll see this error:

* What went wrong:
Execution failed for task ':incrementVersion'.
> 'org.gradle.process.ExecResult org.gradle.api.Project.exec(org.gradle.api.Action)'

To Reproduce
Steps to reproduce the behavior:

1. Upgrade project to Gradle 9.2
2. Run incrementVersion
3. See error

Expected behavior
Increment version continues to work with Gradle 9.2 apps.