(#{$main-header-link-padding-y} * 2)) / -1);\n    }\n\n    .main-sidebar:hover {\n      .brand-link {\n        transition: width $transition-speed $transition-fn;\n        width: $sidebar-width;\n      }\n    }\n\n    .brand-link {\n      overflow: hidden;\n      position: fixed;\n      top: 0;\n      transition: width $transition-speed $transition-fn;\n      width: $sidebar-width;\n      z-index: $zindex-main-header + 1;\n    }\n\n    // Sidebar variants brand-link fix\n    @each $name, $color in $theme-colors...

*   `tf.vectorized_map`:

    *   Added an optional parameter: `warn`. This parameter controls whether or
        not warnings will be printed when operations in the provided `fn` fall
        back to a while loop.

*   XLA:

    *   `tf.distribute.MultiWorkerMirroredStrategy` is now compilable with XLA.