Release notes

Features

#53 - GulpTask environment rendering calls Provider<String>.toString() instead of Provider<String>.get() on deferred values].
#62 - NpmPackageInstaller uses wrong directory as NPM home.
#64 - The correct default versions are not always loaded.

#56 - Build standardised to use YSF Internal Project Gradle plugin suite
#60 - Project restructured to support more JavaScript usage than just the traditional node + npm environment.

Minimum supported Gradle version is 7.3.
Some methods that returned ExecResult now return ExecOutput.
Minimum supported version of Node is now 18.x. There is no guarantee that older versions will work with this release.
Dropped the creation of a global gulp extension. The extension is now solely connected to each task of type GulpTask. The ability to specify a version of Gulp on the task has been removed and now requires the presence of an installPackageJson task. The version of gulp must be declared in package.json as a dependency.

A thank you goes to Chris Dennis for helping to find some annoying bugs in GulpTask and NpmExtension.