chore(goreleaser): enable more builds

[xnox]

Enable builds for more linux arches.

Tested that make snapshot is successful:

  • build prerequisites
  • building binaries
    • building                                       paths=. binaries=melange target=darwin_amd64_v1
    • building                                       paths=. binaries=melange target=darwin_arm64_v8.0
    • building                                       paths=. binaries=melange target=linux_amd64_v1
    • building                                       paths=. binaries=melange target=linux_arm64_v8.0
    • building                                       paths=. binaries=melange target=linux_ppc64le_power8
    • building                                       paths=. binaries=melange target=linux_riscv64_rva20u64
    • building                                       paths=. binaries=melange target=linux_s390x
      • took: 37s
  • archives
    • archiving                                      name=dist/melange_v0.50.7-next_linux_arm64.tar.gz
    • archiving                                      name=dist/melange_v0.50.7-next_linux_ppc64le.tar.gz
    • archiving                                      name=dist/melange_v0.50.7-next_linux_riscv64.tar.gz
    • archiving                                      name=dist/melange_v0.50.7-next_linux_s390x.tar.gz
    • archiving                                      name=dist/melange_v0.50.7-next_darwin_amd64.tar.gz
    • archiving                                      name=dist/melange_v0.50.7-next_darwin_arm64.tar.gz
    • archiving                                      name=dist/melange_v0.50.7-next_linux_amd64.tar.gz
      • took: 20s
  • calculating checksums
  • writing artifacts metadata
  • you are using deprecated options, check the output above for details
  • release succeeded after 57s
  • thanks for using GoReleaser!