install-pnpm Action ignores proxy

I tried to set the proxy for the installation via npm config and environment variable and it appears to be ignored

      #- name: Set npm config http-proxy
      #  run: |
      #       npm config set proxy http://proxy:8080
      #       npm config set https-proxy http://proxy:8080
           
      - uses: pnpm/action-setup@v2.0.1
        name: Install pnpm
        id: pnpm-install
        env:
          https_proxy: http://proxy:8080
        with:
          version: 7
          run_install: false

Output

12m 25s
Run pnpm/action-setup@v2.0.[1](https://github.private.com/private-Global/WebMonoIcons/runs/8641?check_suite_focus=true#step:5:1)
  with:
    version: 7
    run_install: false
    dest: ~/setup-pnpm
  env:
    https_proxy: http://proxy:8080
Running self-installer...
  FetchError: request to https://pnpm.js.org/pnpm.js failed, reason: connect ETIMEDOUT 104.[2](https://github.private.com/private-Global/WebMonoIcons/runs/8641?check_suite_focus=true#step:5:2)6.8.84:44[3](https://github.private.com/private-Global/WebMonoIcons/runs/8641?check_suite_focus=true#step:5:3)
  Error: FetchError: request to https://pnpm.js.org/pnpm.js failed, reason: connect ETIMEDOUT 10[4](https://github.private.com/private-Global/WebMonoIcons/runs/8641?check_suite_focus=true#step:5:4).2[6](https://github.private.com/private-Global/WebMonoIcons/runs/8641?check_suite_focus=true#step:5:6).8.84:443
      at ClientRequest.<anonymous> (/runner/_work/_actions/pnpm/action-setup/v2.0.1/dist/index.js:1:222664)
      at ClientRequest.emit (events.js:314:20)
      at TLSSocket.socketErrorListener (_http_client.js:42[7](https://github.private.com/private-Global/WebMonoIcons/runs/8641?check_suite_focus=true#step:5:7):9)
      at TLSSocket.emit (events.js:314:20)
      at emitErrorNT (internal/streams/destroy.js:92:[8](https://github.private.com/private-Global/WebMonoIcons/runs/8641?check_suite_focus=true#step:5:9))
      at emitErrorAndCloseNT (internal/streams/destroy.js:60:3)
      at processTicksAndRejections (internal/process/task_queues.js:84:21) {
    type: 'system',
    errno: 'ETIMEDOUT',
    code: 'ETIMEDOUT'
  }
  Error: The operation was canceled.