修改安装docker命令,切换为国内源

.gitea/workflows/build.yml

@@ -41,10 +41,10 @@ jobs:
              apt-get update &&
              apt-get install ca-certificates curl &&
              install -m 0755 -d /etc/apt/keyrings &&
-             curl -fsSL https://download.docker.com/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc &&
+             curl -fsSL https://mirrors.tuna.tsinghua.edu.cn/docker-ce/linux/ubuntu/gpg -o /etc/apt/keyrings/docker.asc &&
              chmod a+r /etc/apt/keyrings/docker.asc &&
              echo \
-             "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/ubuntu \
+             "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://mirrors.tuna.tsinghua.edu.cn/docker-ce/linux/ubuntu \
              $(. /etc/os-release && echo "${UBUNTU_CODENAME:-$VERSION_CODENAME}") stable" | \
              tee /etc/apt/sources.list.d/docker.list > /dev/null &&
              apt-get update &&