Wiliamsburg, never a neighborhood with a shortage of whistle-wetting options, now has a few more. Already open are two new bars: Near the Bedford stop, a comfy new spot called The Gibson (108 Bedford Ave.; 718-218-7891) replaces the Triple Crown, which takes advantage of its corner space with windows that swing open to the street. Further east, things get a little more upscale at The Richardson (451 Graham Ave.; 718-389-0839), which pairs its modern-speakeasy decor with more than a dozen beers on tap and hand-crafted cocktails poured by bartenders sporting matching black vests and studded belts. Finally, for imbibers wanting something a little gentler, an outpost of Saint Alp’s Teahouse is set to bring bubble teas and Asian snacks to the neighborhood in September (164 Bedford Ave.).