Update check result in stdout breaks composed supergraph

[lkol]

Description

Were running a command to compose a supergraph:
» npx @apollo/rover supergraph compose --config ./graph/supergraph-config.yaml > supergraph.graphql

However, because our rover version is not up to date (on CI server), the beginning of file will look like this:

There is a newer version of Rover available: �[36mv0.1.5�[0m (currently running v0.1.3)

For instructions on how to install, run �[33m`rover docs open start`�[0m
schema
  @core(feature: "https://specs.apollo.dev/core/v0.1"),
  @core(feature: "https://specs.apollo.dev/join/v0.1")
{
  query: Query

This results to internal server error, when we pass the generated supergraph to graphql gateway.

Steps to reproduce

Add an older rover version to package.json devDependencies:

  "devDependencies": {
    "@apollo/rover": "0.1.3",
    ...

Make sure you have no config, so the update check will be performed:

npx @apollo/rover config clear 

Run rover command to compose a supergraph:
npx @apollo/rover supergraph compose --config ./graph/supergraph-config.yaml > supergraph.graphql

Expected result

The output file supergraph.graphql should contain a valid composed supergraph

Actual result

The beginning of file contains an update notice:

      ┌──────────────────────────────────────────────────────────────────────────────────────────┐
      │                                                                                          │
      │      There is a newer version of Rover available: v0.1.5 (currently running v0.1.3)      │
      │                                                                                          │
      │             For instructions on how to install, run `rover docs open start`              │
      │                                                                                          │
      └──────────────────────────────────────────────────────────────────────────────────────────┘
schema
  @core(feature: "https://specs.apollo.dev/core/v0.1"),
  @core(feature: "https://specs.apollo.dev/join/v0.1")
{
  query: Query
  mutation: Mutation
}
...

Environment

Rover Info:
Version: 0.1.3
Install Location: /Users/lkol/projects/sok/voikukka/services/backend/graphql/node_modules/binary-install/bin/rover
OS: Mac OS 10.15.7 [64-bit]
Shell: /bin/zsh

[lkol]

My dirty solution on CI:

mkdir -p .apollo
echo "secs_since_epoch = `date "+%s"`\nnanos_since_epoch = 0" > .apollo/version.toml
APOLLO_CONFIG_HOME=.apollo npx @apollo/rover supergraph compose --config ./graph/supergraph-config.yaml > supergraph.graphql

[EverlastingBugstopper]

Thanks for the report @lkol - this has been fixed in an upstream dependency and will be resolved in the next release 😄 Love the workaround!