Can I require PR approval from ALL reviewers, not a specific number?

I work on a team of 3 developers. Sometimes I need one person to review my PR and other times I need two (so that we all agree on the proposed changes).

What I would like is a branch protection rule that specifies all reviewers must approve the PR before it can be merged, not just a required minimum number.

Is something like that possible? I’ve tried setting this up myself, but I can’t find a way.