SDL: ci: bump Android NDK (for CMake compatibility reasons)

SDL Commits
1 
From 2805ae97388f1802d8c3cbf9374574c64978aef8 Mon Sep 17 00:00:00 2001
From: Anonymous Maarten <[EMAIL REDACTED]>
Date: Sun, 27 Sep 2026 16:09:46 +0200
Subject: [PATCH] ci: bump Android NDK (for CMake compatibility reasons)

---
 .github/workflows/generic.yml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/generic.yml b/.github/workflows/generic.yml
index 758850987d31a..fed416faa7f9f 100644
--- a/.github/workflows/generic.yml
+++ b/.github/workflows/generic.yml
@@ -52,8 +52,8 @@ jobs:
         if: ${{ matrix.platform.android-ndk }}
         id: setup-ndk
         with:
-          local-cache: true
-          ndk-version: r21e
+          local-cache: false
+          ndk-version: r28c
       - uses: ilammy/msvc-dev-cmd@v1
         if: ${{ matrix.platform.platform == 'msvc' }}
         with: