From c9ccba7045f1127be0d89bf941b9ba381e2cb722 Mon Sep 17 00:00:00 2001
From: "renovate[bot]" <29139614+renovate[bot]@users.noreply.github.com>
Date: Tue, 7 May 2024 14:43:11 +0200
Subject: [PATCH 1/2] Update dependency sass to v1.77.0 (#30200)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>
---
 yarn.lock | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/yarn.lock b/yarn.lock
index 399dae2057..95a3923e25 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -15320,15 +15320,15 @@ __metadata:
   linkType: hard
 
 "sass@npm:^1.62.1":
-  version: 1.76.0
-  resolution: "sass@npm:1.76.0"
+  version: 1.77.0
+  resolution: "sass@npm:1.77.0"
   dependencies:
     chokidar: "npm:>=3.0.0 <4.0.0"
     immutable: "npm:^4.0.0"
     source-map-js: "npm:>=0.6.2 <2.0.0"
   bin:
     sass: sass.js
-  checksum: 10c0/976baf2c378e104f8d4ffca5375c8aa6f3d24f59d5c0a5db8d68a51f89edce45dedc25cfcd304b309fc8568d146de9e2c6cd189395e97bb2840d39feb13932ff
+  checksum: 10c0/bce0e5f5b535491e4e775045a79f19cbe10d800ef53b5f7698958d2992505d7b124c968169b05a0190842d8e0a24c2aa6d75dfbdd7c213820d9d59e227009c19
   languageName: node
   linkType: hard
 

From d8c428472356abd70aaf1f514b99114464ee7f61 Mon Sep 17 00:00:00 2001
From: Claire <claire.github-309c@sitedethib.com>
Date: Tue, 7 May 2024 20:15:17 +0200
Subject: [PATCH 2/2] Ensure custom favicon is converted to PNG and ICO
 (#30208)

---
 app/models/site_upload.rb               | 19 +++++++++++++++++--
 app/views/layouts/application.html.haml |  2 +-
 config/imagemagick/policy.xml           |  2 +-
 3 files changed, 19 insertions(+), 4 deletions(-)

diff --git a/app/models/site_upload.rb b/app/models/site_upload.rb
index b3926ec7ed..6431d1007d 100644
--- a/app/models/site_upload.rb
+++ b/app/models/site_upload.rb
@@ -26,8 +26,23 @@ class SiteUpload < ApplicationRecord
   APP_ICON_SIZES = (APPLE_ICON_SIZES + ANDROID_ICON_SIZES).uniq.freeze
 
   STYLES = {
-    app_icon: APP_ICON_SIZES.each_with_object({}) { |size, hash| hash[size.to_s.to_sym] = "#{size}x#{size}#" }.freeze,
-    favicon: FAVICON_SIZES.each_with_object({}) { |size, hash| hash[size.to_s.to_sym] = "#{size}x#{size}#" }.freeze,
+    app_icon:
+      APP_ICON_SIZES.to_h do |size|
+        [:"#{size}", { format: 'png', geometry: "#{size}x#{size}#", file_geometry_parser: FastGeometryParser }]
+      end.freeze,
+
+    favicon: {
+      ico: {
+        format: 'ico',
+        geometry: '48x48#',
+        file_geometry_parser: FastGeometryParser,
+      }.freeze,
+    }.merge(
+      FAVICON_SIZES.to_h do |size|
+        [:"#{size}", { format: 'png', geometry: "#{size}x#{size}#", file_geometry_parser: FastGeometryParser }]
+      end
+    ).freeze,
+
     thumbnail: {
       '@1x': {
         format: 'png',
diff --git a/app/views/layouts/application.html.haml b/app/views/layouts/application.html.haml
index 56857b2b63..e3d05226ee 100755
--- a/app/views/layouts/application.html.haml
+++ b/app/views/layouts/application.html.haml
@@ -11,7 +11,7 @@
     - if storage_host?
       %link{ rel: 'dns-prefetch', href: storage_host }/
 
-    %link{ rel: 'icon', href: site_icon_path('favicon') || '/favicon.ico', type: 'image/x-icon' }/
+    %link{ rel: 'icon', href: site_icon_path('favicon', 'ico') || '/favicon.ico', type: 'image/x-icon' }/
 
     - SiteUpload::FAVICON_SIZES.each do |size|
       %link{ rel: 'icon', sizes: "#{size}x#{size}", href: site_icon_path('favicon', size.to_i) || frontend_asset_path("icons/favicon-#{size}x#{size}.png"), type: 'image/png' }/
diff --git a/config/imagemagick/policy.xml b/config/imagemagick/policy.xml
index e2aa202f27..2730a9f84e 100644
--- a/config/imagemagick/policy.xml
+++ b/config/imagemagick/policy.xml
@@ -23,5 +23,5 @@
   <!-- Disallow any coder by default, and only enable ones required by Mastodon -->
   <policy domain="coder" rights="none" pattern="*" />
   <policy domain="coder" rights="read | write" pattern="{JPEG,PNG,GIF,WEBP,HEIC,AVIF}" />
-  <policy domain="coder" rights="write" pattern="{HISTOGRAM,RGB,INFO}" />
+  <policy domain="coder" rights="write" pattern="{HISTOGRAM,RGB,INFO,ICO}" />
 </policymap>