v1.0.5

• Fix compatibility with Github's ubuntu-20.04 runner image (#4).
• expand ~ to the CI user's home directory in the path input parameter (#5).

v1.0.4

• Don't run snapcraft with sudo, since Snapcraft 4.0 complains. We now add the CI user to the "lxd" group, and use sg to switch to that group membership.
• Upgrade dependencies.
• Update the action's own CI workflow to run builds against each supported base snap.

v1.0.3

• Update action dependency versions.
• Add support for passing SNAPCRAFT_BUILD_INFO=1 to Snapcraft, enabled by default. This is intended to include information about the build in the resulting snap to enable automated security vulnerability checking. Unfortunately it doesn't work correctly with LXD builds yet due to bug #1871770.