Add tip about ARM64 when generating Docker Compose files

[mraible]

Fixes an issue I've had in demos when I copy the command verbatim on my M1.

---

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• Tests are added where necessary
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[mraible]

I'm not sure why snapshots were deleted when I ran npm run update-snapshots.

[mraible]

If I restore the snapshots and run npm test with these changes, I get 73 test failures and it takes time: 13 min. 29 s. This duration seems excessive. I'm using Node.js v18.14.0.

[mraible]

I tried running npm test on the main branch and I get similar results: 74 failures in 13 min. 27 s.

[mshima]

Merged without finishing the build 😕 . I thought it wasn’t possible .

[mraible]

@mshima Do you know why npm test doesn't pass locally? I tried using Node 16.19.0 and it seems much faster, but still fails.

  7861 passing (1m)
  317 pending
  1 failing

  1) Uncaught error outside test suite:
     Uncaught Workerpool Worker terminated Unexpectedly
    exitCode: `1`
    signalCode: `null`
    workerpool.script: `/Users/mraible/dev/generator-jhipster/node_modules/mocha/lib/nodejs/worker.js`
    spawnArgs: `/Users/mraible/.nvm/versions/node/v16.19.0/bin/node,--loader=file:///Users/mraible/dev/generator-jhipster/node_modules/@node-loaders/auto/dist/index-strict.js,/Users/mraible/dev/generator-jhipster/node_modules/mocha/lib/nodejs/worker.js`
    spawnfile: `/Users/mraible/.nvm/versions/node/v16.19.0/bin/node`
    stdout: `null`
    stderr: `null`

[mshima]

I tried running npm test on the main branch and I get similar results: 74 failures in 13 min. 27 s.

It should take less than 3min. I will try.

[mshima]

@mraible try to remove node_modules. And run npm ci.

[mraible]

Removing node_modules and running npm ci results in one error:

  7876 passing (1m)
  323 pending
  1 failing

  1) jdl - JDLImporter
       import
         when passing the skipFileGeneration option
           should not create the .jhipster folder:

      /Users/mraible/dev/generator-jhipster/test/jdl/jdl-importer.spec.ts:803
        expect(fse.existsSync('.jhipster')).to.be.false;
                                               ^

AssertionError: expected true to be false
      + expected - actual

      -true
      +false

      at Context.<anonymous> (test/jdl/jdl-importer.spec.ts:803:48)
      at processImmediate (node:internal/timers:466:21)

I ran npm run build to try and fix. I get the same Uncaught Workerpool Worker terminated Unexpectedly error.

[mshima]

Node 18 support looks broken at main

[mraible]

Yeah, with Node 18, the tests still take forever. I see a lot of "applying multi-step templates" messages.

[mraible]

I just tested this issue with Node 16 and it doesn't happen. It seems to be a Node 18 issue.

[mshima]

@mraible tried with 18.13.0 and it works.

[mraible]

@mshima Maybe it's a problem with v18.14.0? That's what I'm using and it stops before installing anything when I run jhipster jdl reactive-mf.

Since 18.15.0 is the latest LTS (according to https://nodejs.org), I tried that too. I get the same result.

I tried with Node.js 18.13.0 and it seems to work fine.

[mshima]

I thought I had said it was broken on 18.14.0 and 18.14.1.
It’s indeed broken on node >=18.14.0.

[mshima]

@mraible looks related to nodejs/node#46595.
Backport 18.x is pending.
We probably should blacklist 18.14.x and 18.15.0