title: Gulp revRewrite mod not working for rewrite css and js in project
body: <p>I am using Gulp v.4 from npm with gulp-rev and gulp-rev-rewrite mods for prevent Cash Busting CSS and JS. But even if I already read lots of guides and notes, it still not work as it should. Actually gulp-rev mod working well, but when I want rewrite links inside html (for mine example latte file), it not rewrite that names.</p>
  
  <pre><code>gulp.task('rev', () =&gt;
      gulp.src('web/dist/**/*.{css,js}')
          .pipe(rev())
          .pipe(gulp.dest('web/dist/build'))
          .pipe(rev.manifest())
          .pipe(gulp.dest('web/dist'))
  );
  
  
  function rew() {
      const manifest = gulp.src('web/dist/rev-manifest.json');
  
      return gulp.src('app/FrontModule/templates/_styles.latte')
          .pipe(revRewrite({ manifest: manifest }))
          .pipe(gulp.dest('test'));
  }
  </code></pre>
  
  <p>In rev-manifest.json I have something like this:</p>
  
  <pre><code>{
    "bootstrap-t4s.min.css": "bootstrap-t4s-85b8c0fa84.min.css",
  }
  </code></pre>
  
  <p>and in html (latte) _styles.latte I have this:</p>
  
  <pre><code>&lt;link rel="stylesheet" href="css/bootstrap-t4s.min.css" media="all"&gt;
  </code></pre>
  
  <p>when I run gulp function for rewrite that file with json, I will get _styles.latte that looks same as before:</p>
  
  <pre><code>&lt;link rel="stylesheet" href="css/bootstrap-t4s.min.css" media="all"&gt;
  </code></pre>
  
  <p>So what I am doing wrong?</p>