ci: update qemu to v9.0.4-189-gea21e32add for github ci.

Signed-off-by: matthew.gui <guibing@nuclei.com>

Author: matthew.gui

.github/linuxsdk.Dockerfile

@@ -37,7 +37,7 @@ RUN pip3 cache purge
 # create USER with PASS
 ARG USER=nuclei
 ARG PASS=riscv123
-ARG QEMUVER=2025.10
+ARG QEMUVER=2026.05.09
 ARG BRANCH=dev_nuclei_next
 
 RUN groupadd --system $USER

.github/workflows/build.yml

@@ -70,7 +70,7 @@ jobs:
             python3 python3-pip mtools
           sudo pip3 install git-archive-all
           mkdir -p buildroot/dl
-          QEMUVER=2025.10
+          QEMUVER=2026.05.09
           if [ ! -f buildroot/dl/nuclei-qemu-${QEMUVER}-linux-x64.tar.gz ] ; then
             wget --progress=dot -P buildroot/dl https://download.nucleisys.com/upload/files/toolchain/qemu/nuclei-qemu-${QEMUVER}-linux-x64.tar.gz
           fi