Update ruamel-yaml requirement from <=0.17.21,>=0.15.0 to >=0.15.0,<=0.18.6#8530

dependabot[bot] wants to merge 1 commit intov2aws/aws-cli:v2from

dependabot/pip/v2/ruamel-yaml-gte-0.15.0-and-lte-0.18.6aws/aws-cli:dependabot/pip/v2/ruamel-yaml-gte-0.15.0-and-lte-0.18.6Copy head branch name to clipboard