diff -r 3d4e9c994f10 -r a86126ab1dd4 wp/wp-admin/includes/credits.php
--- a/wp/wp-admin/includes/credits.php	Tue Oct 22 16:11:46 2019 +0200
+++ b/wp/wp-admin/includes/credits.php	Tue Dec 15 13:49:49 2020 +0100
@@ -15,8 +15,8 @@
  * @return array|false A list of all of the contributors, or false on error.
  */
 function wp_credits() {
-	// include an unmodified $wp_version
-	include( ABSPATH . WPINC . '/version.php' );
+	// Include an unmodified $wp_version.
+	require ABSPATH . WPINC . '/version.php';
 
 	$locale = get_user_locale();
 
@@ -76,3 +76,82 @@
 function _wp_credits_build_object_link( &$data ) {
 	$data = '<a href="' . esc_url( $data[1] ) . '">' . esc_html( $data[0] ) . '</a>';
 }
+
+/**
+ * Displays the title for a given group of contributors.
+ *
+ * @since 5.3.0
+ *
+ * @param array $group_data The current contributor group.
+ */
+function wp_credits_section_title( $group_data = array() ) {
+	if ( ! count( $group_data ) ) {
+		return;
+	}
+
+	if ( $group_data['name'] ) {
+		if ( 'Translators' === $group_data['name'] ) {
+			// Considered a special slug in the API response. (Also, will never be returned for en_US.)
+			$title = _x( 'Translators', 'Translate this to be the equivalent of English Translators in your language for the credits page Translators section' );
+		} elseif ( isset( $group_data['placeholders'] ) ) {
+			// phpcs:ignore WordPress.WP.I18n.LowLevelTranslationFunction,WordPress.WP.I18n.NonSingularStringLiteralText
+			$title = vsprintf( translate( $group_data['name'] ), $group_data['placeholders'] );
+		} else {
+			// phpcs:ignore WordPress.WP.I18n.LowLevelTranslationFunction,WordPress.WP.I18n.NonSingularStringLiteralText
+			$title = translate( $group_data['name'] );
+		}
+
+		echo '<h2 class="wp-people-group-title">' . esc_html( $title ) . "</h2>\n";
+	}
+}
+
+/**
+ * Displays a list of contributors for a given group.
+ *
+ * @since 5.3.0
+ *
+ * @param array  $credits The credits groups returned from the API.
+ * @param string $slug    The current group to display.
+ */
+function wp_credits_section_list( $credits = array(), $slug = '' ) {
+	$group_data   = isset( $credits['groups'][ $slug ] ) ? $credits['groups'][ $slug ] : array();
+	$credits_data = $credits['data'];
+	if ( ! count( $group_data ) ) {
+		return;
+	}
+
+	if ( ! empty( $group_data['shuffle'] ) ) {
+		shuffle( $group_data['data'] ); // We were going to sort by ability to pronounce "hierarchical," but that wouldn't be fair to Matt.
+	}
+
+	switch ( $group_data['type'] ) {
+		case 'list':
+			array_walk( $group_data['data'], '_wp_credits_add_profile_link', $credits_data['profiles'] );
+			echo '<p class="wp-credits-list">' . wp_sprintf( '%l.', $group_data['data'] ) . "</p>\n\n";
+			break;
+		case 'libraries':
+			array_walk( $group_data['data'], '_wp_credits_build_object_link' );
+			echo '<p class="wp-credits-list">' . wp_sprintf( '%l.', $group_data['data'] ) . "</p>\n\n";
+			break;
+		default:
+			$compact = 'compact' === $group_data['type'];
+			$classes = 'wp-people-group ' . ( $compact ? 'compact' : '' );
+			echo '<ul class="' . $classes . '" id="wp-people-group-' . $slug . '">' . "\n";
+			foreach ( $group_data['data'] as $person_data ) {
+				echo '<li class="wp-person" id="wp-person-' . esc_attr( $person_data[2] ) . '">' . "\n\t";
+				echo '<a href="' . esc_url( sprintf( $credits_data['profiles'], $person_data[2] ) ) . '" class="web">';
+				$size   = $compact ? 40 : 80;
+				$data   = get_avatar_data( $person_data[1] . '@md5.gravatar.com', array( 'size' => $size ) );
+				$data2x = get_avatar_data( $person_data[1] . '@md5.gravatar.com', array( 'size' => $size * 2 ) );
+				echo '<img src="' . esc_url( $data['url'] ) . '" srcset="' . esc_url( $data2x['url'] ) . ' 2x" class="gravatar" alt="" />' . "\n";
+				echo esc_html( $person_data[0] ) . "</a>\n\t";
+				if ( ! $compact ) {
+					// phpcs:ignore WordPress.WP.I18n.LowLevelTranslationFunction,WordPress.WP.I18n.NonSingularStringLiteralText
+					echo '<span class="title">' . translate( $person_data[3] ) . "</span>\n";
+				}
+				echo "</li>\n";
+			}
+			echo "</ul>\n";
+			break;
+	}
+}