修正 workflow (chaitin#961)

Author: zema1

.github/workflows/check_poc.yml

@@ -13,7 +13,7 @@ jobs:
       - name: Prepare
         run: |
           cd $GITHUB_WORKSPACE && \
-          wget -nv https://github.com/chaitin/xray/releases/download/0.20.0/xray_linux_amd64.zip && \
+          wget -nv https://github.com/chaitin/xray/releases/download/1.6.0/xray_linux_amd64.zip && \
           pip3 install yamllint && \
           unzip xray_linux_amd64.zip && \
           echo 'update: