Reverts #7865.
While this was intended to be useful for users of CSS libraries like Tailwind that tend to result in large numbers of classes on elements, it became clear that our heuristics for where to split the class list on to multiple lines were unable to consistently produce good results. We’re still considering better ways to format HTML with lots of classes — consider discussing with us.
<!-- Input -->
<div
class="SomeComponent__heading-row d-flex flex-column flex-lg-row justify-content-start justify-content-lg-between align-items-start align-items-lg-center"
></div>
<!-- Prettier stable -->
<div
class="
SomeComponent__heading-row
d-flex
flex-column flex-lg-row
justify-content-start justify-content-lg-between
align-items-start align-items-lg-center
"
></div>
<!-- Prettier main -->
<div
class="SomeComponent__heading-row d-flex flex-column flex-lg-row justify-content-start justify-content-lg-between align-items-start align-items-lg-center"
></div>