Peer dependency react-select 5.8.0 doesn't work with React 19

[breynolds]

Describe the bug

We had peer dependency issues when upgrading to React 19 that were caused by react-select 5.8.0 not being able to work with React 19. Consider bumping the requirement for react-select up to 5.9.0 which is the version that added compatibility with React 19.

Reproduction

npm install react@18 react-dom@18; npm install [email protected]; npm install react-timezone-select; npm install react@19 react-dom@19;

System Info

System:
    OS: macOS 15.6.1
    CPU: (12) arm64 Apple M2 Max
    Memory: 152.30 MB / 32.00 GB
    Shell: 5.9 - /bin/zsh
  Binaries:
    Node: 23.4.0 - /opt/homebrew/bin/node
    npm: 10.9.2 - /opt/homebrew/bin/npm
  Browsers:
    Chrome: 142.0.7444.176
    Firefox: 139.0.1
    Safari: 18.6

Used Package Manager

npm

Validations

• [x] Check that there isn't already an issue that reports the same bug to avoid creating a duplicate.
• [x] Check that this is a concrete bug. For Q&A, please open a GitHub Discussion instead.
• [x] The provided reproduction is a minimal reproducible of the bug.