     cssmin:
       buildAlchemy:
         files: [
-          '<%= yeoman.dist %>/alchemy.min.css': '.tmp/concat/styles/alchemy.min.css'
-          '<%= yeoman.dist %>/styles/vendor.css': '.tmp/concat/styles/vendor.css'
-              ]
+          {
+            dest: "<%= yeoman.dist %>/#{pkg.version}/alchemy.min.css"
+            src: ".tmp/concat/styles/alchemy.min.css"
+          }
+          {
+            dest: "<%= yeoman.dist %>/#{pkg.version}/styles/vendor.css"
+            src: ".tmp/concat/styles/vendor.css"
+          }
+        ]
       
     uglify:
       dist:
         files: [
           {
-            dest: '<%= yeoman.dist %>/scripts/alchemy.min.js'
+            dest: "<%= yeoman.dist %>/#{pkg.version}/scripts/alchemy.min.js"
             src: '.tmp/concat/scripts/alchemy.js'
           }
           {
-            dest: '<%= yeoman.dist %>/scripts/vendor.js'
+            dest: "<%= yeoman.dist %>/#{pkg.version}/scripts/vendor.js"
             src: '.tmp/concat/scripts/vendor.js'
           }
         ]
       buildAlchemy: 
         files: [
           {
-            dest: '<%= yeoman.dist %>/alchemy.min.js'
+            dest: "<%= yeoman.dist %>/#{pkg.version}/alchemy.min.js"
             src: '.tmp/concat/scripts/alchemy.js'
           }
           {
-            dest: '<%= yeoman.dist %>/scripts/vendor.js'
+            dest: "<%= yeoman.dist %>/#{pkg.version}/scripts/vendor.js"
             src: '.tmp/concat/scripts/vendor.js'
           }
         ]

          expand: true
          dot: true
          cwd: "<%= yeoman.app %>"
          dest: "<%= yeoman.dist %>"
          src: ["*.{ico,png,txt}", "images/{,*/}*.webp", "{,*/}*.html", "styles/fonts/{,*/}*.*", "sample_data/{,*/}*.json"]
        ]



      dist:
        options:
          generatedImagesDir: "<%= yeoman.dist %>/#{pkg.version}/images/generated"
          outputStyle: "compressed"
      server:
        options:
