Method getShortVersion

src/main/java/groovy/lang/GroovySystem.java:135–143

Returns the major and minor part of the groovy version excluding the point/patch part of the version. E.g. 3.0.0, 3.0.0-SNAPSHOT, 3.0.0-rc-1 all have 3.0 as the short version. @since 3.0.1

()

     * @since 3.0.1
     */
    public static String getShortVersion() {
        String full = getVersion();
        int firstDot = full.indexOf('.');
        int secondDot = full.indexOf('.', firstDot + 1);
        if (secondDot < 0) {
            throw new GroovyBugError("Unexpected version found: " + full);
        }
        return full.substring(0, secondDot);
    }
}