version: 0.2
phases:
install:
runtime-versions:
dotnet: 2.3
更新自定义构建镜像以安装dotnet 3.1: Dockerfile示例:
FROM aws/codebuild/standard:3.0
RUN apt-get update && \
apt-get install -y --no-install-recommends \
dotnet-sdk-3.1 \
&& rm -rf /var/lib/apt/lists/*