instruction: Create a Dockerfile for fundamentals
output: ```dockerfile
  from root options. docker/buildx#321Remove warning for multi-platform iidfile. docker/buildx#351For more details, see the complete release notes in the Buildx GitHub repository.0.4.12020-05-01FixesFix regression on flag parsing. docker/buildx#268Fix using pull and no-cache keys in HCL targets. docker/buildx#268For more details, see the complete release notes in the Buildx GitHub repository.0.4.02020-04-30New featuresAdd kubernetes driver. docker/buildx#167New global --builder flag to override builder instance for a single command. docker/buildx#246New prune and du commands for managing local builder cache. docker/buildx#249You can now set the new pull and no-cache options for HCL targets. docker/buildx#165EnhancementsUpgrade Bake to HCL2 with support for variables and functions. docker/buildx#192Bake now supports --load and --push. docker/buildx#164Bake now supports wildcard overrides for multiple targets. docker/buildx#164Container driver allows setting environment variables via driver-opt. docker/buildx#170For more details, see the complete release notes in the Buildx GitHub repository.0.3.12019-09-27EnhancementsHandle copying unix sockets instead of erroring. docker/buildx#155
  moby/buildkit#1144FixesRunning Bake with multiple Compose files now merges targets correctly. docker/buildx#134Fix bug when building a Dockerfile
  ```