Fix deprecated jQuery

Signed-off-by: Kevin Provance <kevin.provance@gmail.com>

Author: kprovance

redux-core/inc/fields/spinner/class-redux-spinner.php

@@ -123,15 +123,15 @@ public function enqueue() {
 				'redux-field-spinner-custom-js',
 				Redux_Core::$url . 'inc/fields/spinner/vendor/jquery.ui.spinner' . Redux_Functions::is_min() . '.js',
 				array( 'jquery', 'redux-js' ),
-				$this->timestamp,
+				Redux_Core::$version,
 				true
 			);
 
 			wp_enqueue_script(
 				'redux-field-spinner-js',
 				Redux_Core::$url . 'inc/fields/spinner/redux-spinner' . Redux_Functions::is_min() . '.js',
 				array( 'jquery', 'redux-field-spinner-custom-js', 'jquery-ui-core', 'jquery-ui-dialog', 'redux-js' ),
-				$this->timestamp,
+				Redux_Core::$version,
 				true
 			);
 
@@ -140,8 +140,7 @@ public function enqueue() {
 					'redux-field-spinner-css',
 					Redux_Core::$url . 'inc/fields/spinner/redux-spinner.css',
 					array(),
-					$this->timestamp,
-					'all'
+					$this->timestamp
 				);
 			}
 		}
@@ -171,15 +170,15 @@ public function output( $style = '' ) {
 		 * Compile CSS data for output.
 		 *
 		 * @param mixed $value Value.
-		 * @param array $output .
+		 * @param mixed $output .
 		 *
 		 * @return string
 		 */
-		private function parse_css( $value, $output ) {
+		private function parse_css( $value, $output ): string {
 			// No notices.
 			$css = '';
 
-			$unit = isset( $this->field['output_unit'] ) ? $this->field['output_unit'] : 'px';
+			$unit = $this->field['output_unit'] ?? 'px';
 
 			// Must be an array.
 			if ( is_array( $output ) ) {

redux-core/inc/fields/spinner/vendor/jquery.ui.spinner.js

@@ -468,7 +468,7 @@ jQuery.uaMatch = function( ua ) {
 					'focus' + eventNamespace,
 					function() {
 						function selectAll() {
-							_this.element.select();
+							_this.element.trigger( 'select' );
 						}
 
 						if ( msie ) {
@@ -746,7 +746,7 @@ jQuery.uaMatch = function( ua ) {
 
 				if ( ! suppressFireEvent ) {
 					_this.selfChange = true;
-					_this.element.change();
+					_this.element.trigger( 'change' );
 					_this.selfChange = false;
 				}
 			},