[rush] Your version of Node.js (24.4.1) has not been tested with this release of Rush

[kgetz-arista]

Summary

The latest version of Node (24.4.1) doesn't seem to be compatible with the latest version of Rush (5.157.0). I don't see anything in the package README about a version compatibility matrix. What versions are supported?

Repro steps

Install Node (24.4.1) and Rush (5.157.0) and then run a Rush command.

Expected result: Command works

Actual result: Warning message about versions:

Your version of Node.js (24.4.1) has not been tested with this release of Rush. Please consider installing a newer version of the "@microsoft/rush" package, or downgrading Node.js.

[dmichon-msft]

The maximum currently tested LTS line is listed here:

rushstack/libraries/rush-lib/src/logic/NodeJsCompatibility.ts

Line 19 in cd4b4f1

const UPCOMING_NODE_LTS_VERSION: number = 22;

If updating to test on node 24, that would be done by adding a new entry for node 24 here:

rushstack/.github/workflows/ci.yml

Lines 21 to 23 in cd4b4f1

	- NodeVersion: 22.12.x
	NodeVersionDisplayName: 22
	OS: ubuntu-latest

[kgetz-arista]

Shouldn't this constant have been updated already? Node 24 has been out for almost 3 months: https://nodejs.org/en/about/previous-releases

Edit: Never mind - I see that Rush is focused on LTS releases. Node 22 is still active LTS and 24 is "current".

[iclanton]

Node 24 will go LTS in October. When that happens, we'll mark it as explicitly supported.