Force HTTPS URLs

src/themes/material/collections/menu.overrides

@@ -1 +1 @@
-@import url(//fonts.googleapis.com/css?family=Roboto);
+@import url(https://fonts.googleapis.com/css?family=Roboto);

src/themes/material/elements/button.overrides

@@ -1,4 +1,4 @@
-@import url(//fonts.googleapis.com/css?family=Roboto);
+@import url(https://fonts.googleapis.com/css?family=Roboto);
 
 .ui.primary.button:hover {
   box-shadow:

src/themes/material/elements/header.overrides

@@ -2,7 +2,7 @@
            Overrides
 *******************************/
 
-@import url(//fonts.googleapis.com/css?family=Roboto);
+@import url(https://fonts.googleapis.com/css?family=Roboto);
 
 h1.ui.header,
 .ui.huge.header {

src/themes/material/modules/dropdown.overrides

@@ -1,4 +1,4 @@
-@import url(//fonts.googleapis.com/css?family=Roboto:400,700);
+@import url(https://fonts.googleapis.com/css?family=Roboto:400,700);
 
 .ui.dropdown {
   font-family: 'Roboto';

src/themes/material/modules/modal.overrides

@@ -1,4 +1,4 @@
-@import url(//fonts.googleapis.com/css?family=Roboto);
+@import url(https://fonts.googleapis.com/css?family=Roboto);
 
 .ui.modal .header {
   font-family: "Roboto", Arial, Sans-serif !important;