depend on libtap that works without global.process

Author: isaacs

package-lock.json

@@ -32,7 +32,7 @@
     "isexe": "^2.0.0",
     "istanbul-lib-processinfo": "^2.0.2",
     "jackspeak": "^1.4.0",
-    "libtap": "^1.1.2",
+    "libtap": "^1.1.3",
     "minipass": "^3.1.1",
     "mkdirp": "^1.0.4",
     "nyc": "^15.1.0",