chore(deps): update dependency go to v1.23.2

go.mod

@@ -49,4 +49,4 @@ require (
 
 go 1.22
 
-toolchain go1.22.4
+toolchain go1.23.2

public/js/components/LayerSelector.js

@@ -7,11 +7,9 @@ function onchange(e){
   m.route.set("/map/:layerId/:zoom/:lon/:lat", params);
 }
 
+
 export default {
   view: function(){
-    // Display layer selector only if there is choice
-    if (LayerManager.layers.length <= 1)
-      return null;
 
     const layers = LayerManager.layers.map(layer => m(
       "option",

public/js/map/overlays/TrainOverlay.js

@@ -71,7 +71,7 @@ export default L.LayerGroup.extend({
 
 
   getMaxDisplayedZoom: function(){
-    return 7;
+    return 10;
   },
 
   createMarker: function(train){

public/js/map/overlays/TrainlineOverlay.js

@@ -58,10 +58,6 @@ export default AbstractGeoJsonOverlay.extend({
       }
     });
   },
-
-  getMaxDisplayedZoom: function(){
-    return 4;
-  },
   
   createGeoJson: function(objects){
     var self = this;