** (CompileError) lib/bamboo/adapters/send_grid_adapter.ex:383: undefined function then/2

Process completed with exit code 1.

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

The following actions use a deprecated Node.js version and will be forced to run on node20: actions/checkout@v2, actions/cache@v3. For more info: https://github.blog/changelog/2024-03-07-github-actions-all-actions-will-run-on-node20-instead-of-node16-by-default/

Ecto.Type.cast/2 is undefined (module Ecto.Type is not available or is yet to be defined)

calling super for GenServer callback handle_info/2 is deprecated

System.stacktrace/0 outside of rescue/catch clauses is deprecated. If you want to support only Elixir v1.7+, you must access __STACKTRACE__ inside a rescue/catch. If you want to support earlier Elixir versions, move System.stacktrace/0 inside a rescue/catch

Supervisor.Spec.supervise/2 is deprecated. Use the new child specifications outlined in the Supervisor module instead

Code.ensure_compiled?/1 is deprecated. Use Code.ensure_compiled/1 instead (see the proper disclaimers in its docs)