updated gulpfile and ci tasks

gulpfile.js

@@ -84,27 +84,25 @@ gulp.task("lint", gulp.series("lint:code", "lint:tests"));
 
 /* test */
 
-gulp.task("test", function () {
-    return gulp.src("./src").pipe(jest(jestBaseConfig));
-});
+function testWith (extraSettings) {
+    return function () {
+        return gulp.src("./src").pipe(jest(Object.assign({}, jestBaseConfig, extraSettings)));
+    };
+}
 
-gulp.task("test:coverage", function () {
-    return gulp.src("./src").pipe(
-        jest(Object.assign({}, jestBaseConfig, { collectCoverage: true }))
-    );
-});
+gulp.task("test", testWith({}));
 
-gulp.task("test:verbose", function () {
-    return gulp.src("./src").pipe(jest(Object.assign({}, jestBaseConfig, { verbose: true })));
-});
+gulp.task("test:coverage", testWith({ collectCoverage: true }));
 
-gulp.task("test:watch", function () {
-    return gulp.src("./src").pipe(jest(Object.assign({}, jestBaseConfig, { watch: true })));
-});
+gulp.task("test:verbose", testWith({ verbose: true }));
+
+gulp.task("test:travis", testWith({ collectCoverage: true, maxWorkers: 4 }));
+
+gulp.task("test:watch", testWith({ watch: true }));
 
 /* travis */
 
-gulp.task("travis", gulp.series("lint", "test", "minify"));
+gulp.task("travis", gulp.series("lint", "test:travis"));
 
 /* default */
 

package.json

@@ -42,10 +42,10 @@
     "sideEffects": false,
     "scripts": {
         "test": "gulp test",
-        "coveralls": "gulp test:coverage && cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js && rm -rf ./coverage"
+        "coveralls": "cat ./coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js && rm -rf ./coverage"
     },
     "tonicExample": "var _ = require('lamb');",
-    "version": "0.57.0-alpha.13",
+    "version": "0.57.0-alpha.14",
     "devDependencies": {
         "babel-preset-import-export": "^1.0.2",
         "coveralls": "^3.0.2",

src/index.js

@@ -36,6 +36,8 @@ Object.defineProperties(lamb, {
     "@@lamb/version": { value: version }
 });
 
-Object.assign(lamb, exports);
+for (var prop in exports) {
+    lamb[prop] = exports[prop];
+}
 
 export default lamb;