Use wp_get_inline_script_tag for Gist embed (#2323)

* Utilize wp_get_inline_script_tag for gist embed

* Add missing noscript opening tag

* Add expected linebreaks in test assertion

.dev/tests/phpunit/src/blocks/gist/test-index.php

@@ -45,7 +45,7 @@ public function test_coblocks_block_gist_handler_returns_valid_embed() {
 
 		$this->assertEquals(
 			coblocks_block_gist_handler( array( $gist_url, $gist_path ) ),
-			'<script src="https://gist.github.com/' . $gist_path . '.js"></script><noscript><a href="' . $gist_url . '">View this gist on GitHub</a></noscript>'
+			"<script src=\"https://gist.github.com/${gist_path}.js\">\n\n</script>\n<noscript><a href=\"${gist_url}\">View this gist on GitHub</a></noscript>"
 		);
 	}
 

src/blocks/gist/index.php

@@ -76,9 +76,8 @@ function( $file ) {
 	}
 
 	return sprintf(
-		// phpcs:ignore WordPress.WP.EnqueuedResources.NonEnqueuedScript
-		'<script src="https://gist.github.com/%1$s"></script><noscript><a href="%2$s">%3$s</a></noscript>',
-		esc_attr( $script_src ),
+		'%1$s<noscript><a href="%2$s">%3$s</a></noscript>',
+		wp_get_inline_script_tag( null, array( 'src' => esc_url( 'https://gist.github.com/' . $script_src ) ) ),
 		esc_url( $gist_url ),
 		esc_html( __( 'View this gist on GitHub', 'coblocks' ) )
 	);