elixir 1.19

[woylie]

• update test matrix
• move preferred envs config
• bump dependencies

[coveralls]

coverage: 100.0%. remained the same
when pulling 3b62f95 on elixir-1.19
into 2fd5d22 on main.

[coveralls]

coverage: 100.0%. remained the same
when pulling 3b62f95 on elixir-1.19
into 2fd5d22 on main.

[coveralls]

coverage: 100.0%. remained the same
when pulling 3b62f95 on elixir-1.19
into 2fd5d22 on main.

[coveralls]

coverage: 100.0%. remained the same
when pulling 3b62f95 on elixir-1.19
into 2fd5d22 on main.

[coveralls]

coverage: 100.0%. remained the same
when pulling 3b62f95 on elixir-1.19
into 2fd5d22 on main.

[coveralls]

coverage: 100.0%. remained the same
when pulling 3b62f95 on elixir-1.19
into 2fd5d22 on main.

[coveralls]

coverage: 100.0%. remained the same
when pulling 3b62f95 on elixir-1.19
into 2fd5d22 on main.

[coveralls]

coverage: 100.0%. remained the same
when pulling 3b62f95 on elixir-1.19
into 2fd5d22 on main.

[coveralls]

coverage: 100.0%. remained the same
when pulling 3b62f95 on elixir-1.19
into 2fd5d22 on main.