Bump ex_doc from 0.34.2 to 0.35.1

Bump excoveralls from 0.18.1 to 0.18.2

Bump ex_doc from 0.34.1 to 0.34.2

Bump ex_doc from 0.34.0 to 0.34.1

Bump credo from 1.7.6 to 1.7.7

Bump ex_doc from 0.33.0 to 0.34.0

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Bump ex_doc from 0.32.1 to 0.32.2

Bump credo from 1.7.5 to 1.7.6

Bump ex_doc from 0.32.0 to 0.32.1

Bump ex_doc from 0.31.2 to 0.32.0

Bump excoveralls from 0.18.0 to 0.18.1

Bump ex_doc from 0.31.1 to 0.31.2

Bump ex_check from 0.15.0 to 0.16.0

Bump credo from 1.7.4 to 1.7.5