Returns entire rule instead of declarations changed within rule

[Jarred Sumner]

Current output:

body {
  min-height: calc(100vh - 24px);
  line-height: 1;
  font-family: IBMPlexSans, sans-serif;
  -webkit-font-smoothing: antialiased;
}

Expected output:

body {
  min-height: calc(100vh - 24px);
}

[Jarred Sumner]

My guess is: https://github.com/lukemiles/stylesheet-differ/blob/78914836b97bed24c9a0444677e9fb11a589deba/lib/index.js#L20

When calling _.difference, for each rule that changed, it should only return the changed declarations (or the entire rule if the selector(s) changed)