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/

use Bitwise is deprecated. import Bitwise instead

use Bitwise is deprecated. import Bitwise instead

Application.get_env/3 is discouraged in the module body, use Application.compile_env/3 instead

Application.get_env/2 is discouraged in the module body, use Application.compile_env/3 instead

Macro.to_string/2 is deprecated. Use Macro.to_string/1 instead

MIME.valid?/1 is deprecated. Use MIME.extensions(type) != [] instead