Feature/remove ie support

Dockerfile

@@ -17,7 +17,6 @@ COPY source source
 COPY lib lib
 COPY locales locales
 COPY data data
-COPY .modernizrrc.js .
 COPY config.rb .
 COPY Gemfile .
 COPY Gemfile.lock .

config.rb

@@ -45,14 +45,15 @@ def retry_on_error(limit: 5)
   raise e
 end
 
-DATO_ENV = ENV.has_key?("DATO_ENV") ? ENV.fetch("DATO_ENV") : nil
+# DATO_ENV = ENV.has_key?("DATO_ENV") ? ENV.fetch("DATO_ENV") : nil
 
 retry_on_error(limit: 10) do
   activate :dato,
            token: ENV.fetch("DATO_API_TOKEN"),
            live_reload: true,
            preview: ENV.fetch("BUILD_ENV") != "production",
-           environment: DATO_ENV
+           environment: "develop"
+           # environment: DATO_ENV
 end
 
 webpack_command =

package.json

@@ -29,6 +29,7 @@
     "bootstrap-italia": "^1.4.1",
     "compression-webpack-plugin": "^7.0.0",
     "css-loader": "^5",
+    "datocms-client": "^3.5.9",
     "file-loader": "^6.2.0",
     "get-caller-file": "1.0.3",
     "glob": "^7.1.2",
@@ -45,23 +46,18 @@
     "svg-spritemap-webpack-plugin": ">= 3.7.1",
     "terser-webpack-plugin": "^5.0.3",
     "webpack": "^5.10.0",
-    "webpack-cli": ">= 3.2.1",
-    "webpack-modernizr-loader": "^5",
-    "datocms-client": "^3.5.9"
+    "webpack-cli": ">= 3.2.1"
   },
   "dependencies": {
     "@popperjs/core": "^2.6.0",
-    "core-js": "^3.8.3",
     "focus-visible": "^5.2.0",
     "gh-pages": "^3.1.0",
     "lazysizes": "^5.2.2",
     "sharer.js": "^0.4.1",
-    "svg4everybody": "^2.1.9",
     "swiper": "^6.4.5"
   },
   "browserslist": [
     "last 2 versions",
-    "> 1%",
-    "IE 11"
+    "> 1%"
   ]
 }

source/javascripts/index.js

@@ -10,11 +10,6 @@ import "lazysizes";
 import "lazysizes/plugins/respimg/ls.respimg";
 import "focus-visible/src/focus-visible.js";
 import Sharer from "sharer.js/sharer.js";
-import "core-js/features/promise";
-import "core-js/features/object/assign";
-import "core-js/features/string/repeat";
-import "core-js/features/number";
-import svg4everybody from "svg4everybody";
 const progressIndicator = require("progress-indicator.js");
 const DatoCmsSearch = require("datocms-search.widget.js");
 
@@ -78,7 +73,6 @@ $(".nav-item").click(function (e) {
 });
 
 initSearch();
-svg4everybody();
 progressIndicator.updateProgress();
 window.onscroll = function () {
   progressIndicator.updateProgress();

source/javascripts/progress-indicator.js

@@ -1,44 +1,47 @@
 export function updateProgress() {
-  $('._content').each(function(i, obj) {
+  $("._content").each(function (i, obj) {
     var winScroll = Math.abs(obj.getBoundingClientRect().top);
     var height = obj.getBoundingClientRect().height;
     var scrolled = (winScroll / height) * 100;
     if (obj.getBoundingClientRect().top <= 0) {
-      $('._progress-indicator').each(function() {
+      $("._progress-indicator").each(function () {
         this.style.width = valueLimit(scrolled, 0, 100) + "%";
-        setActiveSection()
-      })
+        setActiveSection();
+      });
     } else {
-      $('._progress-indicator').each(function() {
+      $("._progress-indicator").each(function () {
         this.style.width = 0 + "%";
-      })
+      });
     }
-  })
+  });
 }
 
 function valueLimit(val, min, max) {
-  return (Math.min(max, Math.max(min, val)));
+  return Math.min(max, Math.max(min, val));
 }
 
 function setActiveSection() {
-  $('._anchor').each(function(i, obj) {
-    if (obj.getBoundingClientRect().top <= 10 ) {
-      clearAllActives()
-      setActive($(obj).children().attr('id'))
+  $("._anchor").each(function (i, obj) {
+    if (obj.getBoundingClientRect().top <= 10) {
+      clearAllActives();
+      setActive($(obj).children().attr("id"));
     }
   });
 }
 
 function clearAllActives() {
-  $('.nav-item').each(function(i, obj) {
-    $(obj).children().removeClass('active')
-  })
+  $(".nav-item").each(function (i, obj) {
+    $(obj).children().removeClass("active");
+  });
 }
 
 function setActive(id) {
-  $('._top-menu .nav-item').each(function(i, obj) {
-    if ($(obj).children().attr('href') === `#${id}` && !$(obj).children().hasClass('active')) {
-      $(obj).children().addClass('active')
+  $("._top-menu .nav-item").each(function (i, obj) {
+    if (
+      $(obj).children().attr("href") === `#${id}` &&
+      !$(obj).children().hasClass("active")
+    ) {
+      $(obj).children().addClass("active");
     }
-  })
-}
+  });
+}

source/stylesheets/custom/_mid-search.scss

@@ -63,13 +63,10 @@
   }
   .datocms-widget__pagination__page {
     display: -webkit-box;
-    display: -ms-flexbox;
     display: flex;
     -webkit-box-align: center;
-    -ms-flex-align: center;
     align-items: center;
     -webkit-box-pack: center;
-    -ms-flex-pack: center;
     justify-content: center;
     height: 2.5rem;
     min-width: 2.5rem;