sol_Bo8des9o/openzeppelin-contracts @ 7c984968d8e734a6e640847f32da03b54c503062

Nicolás Venturo e7c99dd7dd Roles now emit events in construction and when renouncing. (#1329)		%!s(int64=7) %!d(string=hai) anos
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roles	e7c99dd7dd Roles now emit events in construction and when renouncing. (#1329)	%!s(int64=7) %!d(string=hai) anos
Roles.test.js	6cae0f458d Role library now requires non-zero addresses. (#1303)	%!s(int64=7) %!d(string=hai) anos