[Dev Deps] update eslint, @ljharb/eslint-config, covert, tape

Author: ljharb

Diff for: package.json

@@ -29,14 +29,14 @@
 	],
 	"dependencies": {},
 	"devDependencies": {
-		"@ljharb/eslint-config": "^13.0.0",
-		"covert": "^1.1.0",
-		"eslint": "^5.11.0",
+		"@ljharb/eslint-config": "^13.1.1",
+		"covert": "^1.1.1",
+		"eslint": "^5.13.0",
 		"foreach": "^2.0.5",
 		"indexof": "^0.0.1",
 		"is": "^3.3.0",
 		"semver": "^5.6.0",
-		"tape": "^4.9.1"
+		"tape": "^4.10.0"
 	},
 	"testling": {
 		"files": "test.js",