Warnings during service:push in Node v14.8.0 with the CLI

[tvvignesh]

Intended outcome:

I was pushing the schema using service:push to apollo studio using npx apollo service:push --graph=tc-graph --key=service:tokenhere --variant=current --serviceName=svc-name --serviceURL=http://localhost:port/ --localSchemaFile=./path/to/GQLFile.gql and it was supposed to work without any warnings.

Actual outcome:

It throws varning like this.

How to reproduce the issue:

I guess this has been happening with other packages as well since Node 14.x (ref: nodejs/node#32987) and this is the PR related to it: nodejs/node#29935

Versions

apollo/2.30.3 linux-x64 node-v14.8.0

[eduhenke]

Can confirm this, if you run with --trace-warnings it tells you that it's coming from the shelljs module:

$ node --trace-warnings `which apollo`  service:push --graph=GRAPHL --variant=VARIANT --serviceName=SERVICE_NAME --serviceURL=SERVICE_URL --localSchemaFile=/path/to/schema.graphql
(node:132) Warning: Accessing non-existent property 'cat' of module exports inside circular dependency
    at emitCircularRequireWarning (internal/modules/cjs/loader.js:848:11)
    at Object.get (internal/modules/cjs/loader.js:862:5)
    at Object._register [as register] (/usr/local/share/.config/yarn/global/node_modules/shelljs/src/common.js:439:12)
    at Object.<anonymous> (/usr/local/share/.config/yarn/global/node_modules/shelljs/src/cat.js:4:8)
    at Module._compile (internal/modules/cjs/loader.js:1251:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:1272:10)
    at Module.load (internal/modules/cjs/loader.js:1100:32)
    at Function.Module._load (internal/modules/cjs/loader.js:962:14)
    at Module.require (internal/modules/cjs/loader.js:1140:19)
    at require (internal/modules/cjs/helpers.js:75:18)
...