when:
        generate {
            version('barVersion', '2.0')
            library('foo', 'group:foo:1.0')
            library('fooBaz', 'group', 'foo-baz').version {
                it.prefer('1.2')
                it.strictly('[1.0, 2.0[')
            }
            library('bar', 'group', 'bar').versionRef('barVersion')
            library('boo', 'group', 'boo').withoutVersion()