Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/setup-java@v3, actions/cache@v3, actions/upload-artifact@v3. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

method args in trait Apply is deprecated: 4.6.0

method args in trait Apply is deprecated: 4.6.0

The value matched by Idle is bound to s, which may be used under the

method statefulMapConcat in trait FlowOps is deprecated (since 1.0.2): Use `statefulMap` with `mapConcat` instead.

method statefulMapConcat in trait FlowOps is deprecated (since 1.0.2): Use `statefulMap` with `mapConcat` instead.

method getFirst in class Attributes is deprecated (since Akka 2.5.7): Attributes should always be most specific, use get[T]

Unused import

Adaptation of argument list by inserting () is deprecated: this is unlikely to be what you want.

local method expectError in value <local ConnectionPoolSettingsSpec> is never used