Ticket #61437: 61437.1.patch

wp-content/themes/twentynineteen/sass/blocks/_blocks.scss

@@ -173 +173 @@
                         @include font-family( $font__heading );
                         line-height: $font__line-height-heading;
                         box-sizing: border-box;
-                        font-weight: bold;
+                        font-weight: inherit;
                         text-decoration: none;
                         padding: ($size__spacing-unit * .76) $size__spacing-unit;
                         outline: none;