Snap builds do not have architectures key specified in snapcraft.yaml

[kspearrin]

• Version: 19.56.0

• Target: x64

Building linux with:

build --linux --x64

and

"linux": {
  "target": [
    "snap",
    "rpm",
    "AppImage",
    "deb"
  ]
},

results in a snap file: myapp_0.0.1_amd64.snap.

I try to submit this with snapcraft push and get errors. I contacted the snapcraft team on their forums and they say:

electron-builder seems to be producing a snap without an architectures key

there’s also a bug in electron-builder-- the snaps it’s producing are claiming to be compatible with all architectures (armhf, arm64, amd64, etc.).

See thread here: https://forum.snapcraft.io/t/snapcraft-push-error-keyerror-architectures/4056

For reference, my project: https://github.com/bitwarden/desktop

[kspearrin]

This is what I am seeing in the bitwarden_0.0.4_amd64.snap\meta\snap.yml file that is packaged:

name: bitwarden
version: 0.0.4
summary: Bitwarden
description: A secure and free password manager for all of your devices.
confinement: strict
grade: stable
apps:
  bitwarden:
    command: command-bitwarden.wrapper
    environment:
      TMPDIR: $XDG_RUNTIME_DIR
    plugs:
      - desktop
      - desktop-legacy
      - home
      - x11
      - unity7
      - browser-support
      - network
      - gsettings
      - pulseaudio
      - opengl