Bump ex_doc from 0.39.2 to 0.39.3#56

dependabot[bot] wants to merge 1 commit intomainhighmobility/telemetry_test:mainfrom

dependabot/hex/ex_doc-0.39.3highmobility/telemetry_test:dependabot/hex/ex_doc-0.39.3Copy head branch name to clipboard