From c2337a3ef1baf4d85818395ab802fbe8bd6497a9 Mon Sep 17 00:00:00 2001
From: Hugo Locurcio <hugo.locurcio@hugo.pro>
Date: Wed, 16 Apr 2025 14:56:57 +0200
Subject: [PATCH] GitHub Actions: Update base image and actions

---
 .github/workflows/check-urls.yml | 10 +++++-----
 .lycheeignore                    | 32 ++++++++++++++++++++++++++++++++
 2 files changed, 37 insertions(+), 5 deletions(-)
 create mode 100644 .lycheeignore

diff --git a/.github/workflows/check-urls.yml b/.github/workflows/check-urls.yml
index 8804a1c..e437506 100644
--- a/.github/workflows/check-urls.yml
+++ b/.github/workflows/check-urls.yml
@@ -3,20 +3,20 @@ on:
   push:
   pull_request:
   schedule:
-    # Every day at midnight (UTC).
+    # Every Friday at 15:35 (UTC).
     # URLs can decay over time. Setting up a schedule makes it possible to be warned
     # about dead links as soon as possible.
-    - cron: "0 0 * * *"
+    - cron: "35 15 * * FRI"
 
 jobs:
   check-urls:
-    runs-on: ubuntu-20.04
+    runs-on: ubuntu-24.04
     steps:
 
-      - uses: actions/checkout@v2
+      - uses: actions/checkout@v4
 
       - name: Check link validity
-        uses: lycheeverse/lychee-action@v1.5.0
+        uses: lycheeverse/lychee-action@v2.4.0
 
       - name: Fail if there were link errors
         run: exit ${{ steps.lc.outputs.exit_code }}
diff --git a/.lycheeignore b/.lycheeignore
new file mode 100644
index 0000000..3c5eca4
--- /dev/null
+++ b/.lycheeignore
@@ -0,0 +1,32 @@
+# Don't read Godot's own URL schemes as web URLs.
+user:\/\/.*
+res:\/\/.*
+uid:\/\/.*
+
+# Don't read WebSockets or TCP URLs as web URLs.
+ws(s?):\/\/.*
+tcp:\/\/.*
+
+# Security checks prevent checking the URLs of these websites automatically,
+# typically returning 403 errors.
+.*asecuritysite\.com.*
+.*intel\.com.*
+.*reddit\.com.*
+.*inkscape.org.*
+.*computerhope.com*
+
+# Don't check URLs from these websites due to frequent rate limits (error 429) or timeouts.
+.*adobe\.com.*
+.*gamedevartisan\.com.*
+.*github\.com.*
+.*gnu\.org.*
+.*loopit\.dk.*
+.*meta\.com.*
+.*sourceforge\.io.*
+
+# Not a valid URL with the GET method, which lychee always sends.
+# Mentioned in the class reference.
+.*httpbin\.org\/post
+
+# Class reference mentions `example.com/index.php` in an example, which is 404.
+.*example\.com.*