tooling updates, require node 6

Author: silverwind

Makefile

@@ -1,30 +1,33 @@
-lint:
-	node_modules/.bin/eslint --color --quiet *.js
-
+.PHONY: test
 test:
-	$(MAKE) lint
-	node --trace-deprecation --throw-deprecation test.js
+	npx eslint --color --quiet *.js
+	node --pending-deprecation --trace-deprecation --throw-deprecation --trace-warnings test.js
 
+.PHONY: publish
 publish:
 	git push -u --tags origin master
 	npm publish
 
+.PHONY: update
 update:
-	node_modules/.bin/updates -u
+	npx updates -u
 	rm -rf node_modules
-	yarn
-
-npm-patch:
-	npm version patch
-
-npm-minor:
-	npm version minor
-
-npm-major:
-	npm version major
-
-patch: lint test npm-patch publish
-minor: lint test npm-minor publish
-major: lint test npm-major publish
-
-.PHONY: lint test touch update patch minor major npm-patch npm-minor npm-major
+	npm i
+
+.PHONY: patch
+patch:
+	$(MAKE) test
+	npx ver patch
+	$(MAKE) publish
+
+.PHONY: minor
+minor:
+	$(MAKE) test
+	npx ver minor
+	$(MAKE) publish
+
+.PHONY: major
+major:
+	$(MAKE) test
+	npx ver major
+	$(MAKE) publish

package.json

@@ -9,7 +9,7 @@
     "test": "make test"
   },
   "engines": {
-    "node": ">=4"
+    "node": ">=6"
   },
   "files": [
     "index.js"
@@ -21,8 +21,9 @@
     "process"
   ],
   "devDependencies": {
-    "eslint": "^4.16.0",
-    "eslint-config-silverwind": "^1.0.35",
-    "updates": "^2.1.0"
+    "eslint": "^5.7.0",
+    "eslint-config-silverwind": "^2.0.9",
+    "updates": "^5.0.1",
+    "ver": "^3.0.0"
   }
 }

test.js

@@ -8,8 +8,8 @@ const assert = require("assert");
 // indicates the process was correctly orphaned. Also, it verifies the the
 // internal tracking environment variable is not leaked in the child.
 
-fork("test-child.js").on("exit", function() {
-  setTimeout(function() {
+fork("test-child.js").on("exit", () => {
+  setTimeout(() => {
     const [ppid, envVar] = fs.readFileSync("test-output", "utf8").split(",");
     fs.unlinkSync("test-output");
     assert(["0", "1"].includes(ppid));