diff --git a/.github/workflows/code-quality.yml b/.github/workflows/code-quality.yml
index 6041a99f..3d8035bd 100644
--- a/.github/workflows/code-quality.yml
+++ b/.github/workflows/code-quality.yml
@@ -10,7 +10,7 @@ jobs:
 
   static-analysis:
     name: "Code quality checks"
-    runs-on: "ubuntu-20.04"
+    runs-on: ubuntu-latest
 
     strategy:
       matrix:
diff --git a/resources/default_map_build.yml b/resources/default_map_build.yml
index b2b0692c..d267b896 100644
--- a/resources/default_map_build.yml
+++ b/resources/default_map_build.yml
@@ -15,10 +15,15 @@
 
 # The Apache httpd project contains the most complete list of file extension to
 # mime type mapping on the planet. We use it to update our own list.
+# Alternative URLs:
+# http://svn.apache.org/viewvc/httpd/httpd/trunk/docs/conf/mime.types?view=co 
+#  (no longer working, ViewC subversion was disabled Feb 2025, status @ https://status.apache.org/)
+# https://raw.githubusercontent.com/apache/httpd/refs/heads/trunk/docs/conf/mime.types
+#  (GitHub mirror)
 -
     - 'Loading MIME type information from svn.apache.org'
     - loadMapFromApacheFile
-    - [http://svn.apache.org/viewvc/httpd/httpd/trunk/docs/conf/mime.types?view=co]
+    - [https://svn.apache.org/repos/asf/httpd/httpd/trunk/docs/conf/mime.types]
 
 # Extend Apache table with the Freedesktop.org database.
 -