upgrade angular-material-styles to remove sass deprecation

Author: mansona

app/styles/ember-paper.scss

@@ -1,3 +1,5 @@
+@use 'sass:math';
+
 .md-searchbox {
   box-shadow: 0 1px 0 0 rgba(0, 0, 0, 0.1), 0 0 0 0 rgba(0, 0, 0, 0.14), 0 0 0 0 rgba(0, 0, 0, 0.12);
   padding-left: 10.667px;

index.js

@@ -489,8 +489,10 @@ module.exports = {
   treeForStyles(tree) {
     let coreScssFiles = [
       // core styles
-      'core/style/mixins.scss',
-      'core/style/variables.scss',
+      'core/style/_modules.scss',
+      'core/style/_variables.scss',
+      'components/input/_input-variables.scss',
+      'core/style/_mixins.scss',
       'core/style/structure.scss',
       'core/style/typography.scss',
       'core/style/layout.scss',
@@ -509,7 +511,7 @@ module.exports = {
 
     let filteredScssFiles = this.addStyles(coreScssFiles) || coreScssFiles;
 
-    let angularScssFiles = new Funnel(this.pathBase('angular-material-styles'), {
+    let angularScssFiles = new Funnel(this.pathBase('angular-material'), {
       files: filteredScssFiles,
       srcDir: '/src',
       destDir: 'angular-material',

package-lock.json

@@ -20,7 +20,7 @@
   },
   "dependencies": {
     "@html-next/vertical-collection": "^2.1.0",
-    "angular-material-styles": "1.1.21",
+    "angular-material": "https://[email protected]/mansona/angular-material.git",
     "broccoli-file-creator": "^2.1.1",
     "broccoli-funnel": "^3.0.8",
     "broccoli-merge-trees": "^4.2.0",