1.14: Two upstreams share the same priority

[PDVJAM]

Upgraded to 1.14 and see the following in logs:

2023-06-06 15:23:52.964 | WARN  |   PriorityForkChoice | Two upstreams share the same priority. It can cause an unpredicted behaviour of the Dshackle. Check config for alchemy and infura, both have 10 priority

But the config is actually has different priorities for alchemy and infura upstreams:

    - id: alchemy
      chain: ethereum
      role: secondary
      priority: 20
      options:
        disable-validation: true
        validation-interval: 60
      connection:
        ethereum:
          rpc:
            url: "https://eth-mainnet.g.alchemy.com/v2/${ALCHEMY_KEY}"
    - id: infura
      chain: ethereum
      role: primary
      priority: 10
      options:
        disable-validation: true
        validation-interval: 60
      connection:
        ethereum:
          rpc:
            url: "https://mainnet.infura.io/v3/${INFURA_DA_USER}"
          ws:
            url: "wss://mainnet.infura.io/ws/v3/${INFURA_DA_USER}"

Seems like a small bug.