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

variable "student_ids" is unused (if the variable is not meant to be used, prefix it with an underscore)

variable "all_ids_distinct" is unused (if the variable is not meant to be used, prefix it with an underscore)

defp student_already_assigned?/2 is private, @doc attribute is always discarded for private functions/macros/types

defp all_students_distinct?/1 is private, @doc attribute is always discarded for private functions/macros/types

defp all_team_within_max_size?/2 is private, @doc attribute is always discarded for private functions/macros/types

defp all_student_enrolled_in_course?/2 is private, @doc attribute is always discarded for private functions/macros/types

defp student_already_in_team?/3 is private, @doc attribute is always discarded for private functions/macros/types

variable "old_assessment_id" is unused (if the variable is not meant to be used, prefix it with an underscore)

defp update_team_members/3 is private, @doc attribute is always discarded for private functions/macros/types

defp has_submitted_answer?/1 is private, @doc attribute is always discarded for private functions/macros/types

attempting to determine the presence of embed_many field :choices with validate_required/3 or field_missing?/2 which has no effect. You can pass the :required option to Ecto.Changeset.cast_embed/3 to achieve this.

attempting to determine the presence of embed_many field :choices with validate_required/3 or field_missing?/2 which has no effect. You can pass the :required option to Ecto.Changeset.cast_embed/3 to achieve this.

attempting to determine the presence of embed_many field :choices with validate_required/3 or field_missing?/2 which has no effect. You can pass the :required option to Ecto.Changeset.cast_embed/3 to achieve this.

attempting to determine the presence of embed_many field :choices with validate_required/3 or field_missing?/2 which has no effect. You can pass the :required option to Ecto.Changeset.cast_embed/3 to achieve this.

attempting to determine the presence of embed_many field :choices with validate_required/3 or field_missing?/2 which has no effect. You can pass the :required option to Ecto.Changeset.cast_embed/3 to achieve this.

attempting to determine the presence of embed_many field :choices with validate_required/3 or field_missing?/2 which has no effect. You can pass the :required option to Ecto.Changeset.cast_embed/3 to achieve this.

attempting to determine the presence of embed_many field :choices with validate_required/3 or field_missing?/2 which has no effect. You can pass the :required option to Ecto.Changeset.cast_embed/3 to achieve this.

attempting to determine the presence of embed_many field :choices with validate_required/3 or field_missing?/2 which has no effect. You can pass the :required option to Ecto.Changeset.cast_embed/3 to achieve this.

attempting to determine the presence of embed_many field :choices with validate_required/3 or field_missing?/2 which has no effect. You can pass the :required option to Ecto.Changeset.cast_embed/3 to achieve this.

attempting to determine the presence of embed_many field :choices with validate_required/3 or field_missing?/2 which has no effect. You can pass the :required option to Ecto.Changeset.cast_embed/3 to achieve this.

Plug.Adapters.Cowboy.http/3 is deprecated. Use Plug.Cowboy.http/3 instead