features in dev-dependencies are used for normal dependencies

I made a minimal example: https://github.com/elwerene/rust_analyzer_dev_dependency_features

rust-analyzer version: rust-analyzer version: 0.3.1839-standalone

rustc version: rustc 1.75.0 (82e1608df 2023-12-21)

cargo clippy --workspace output:

    Checking traits v0.0.0 (/home/rene/Downloads/rust_analyzer_dev_dependency_features/traits)
    Checking foo v0.0.0 (/home/rene/Downloads/rust_analyzer_dev_dependency_features/foo)
    Finished dev [unoptimized + debuginfo] target(s) in 0.08s

cargo check --workspace output:

cargo check --workspace
    Checking traits v0.0.0 (/home/rene/Downloads/rust_analyzer_dev_dependency_features/traits)
    Checking foo v0.0.0 (/home/rene/Downloads/rust_analyzer_dev_dependency_features/foo)
    Finished dev [unoptimized + debuginfo] target(s) in 0.08s

rust-analyzer error:

[{
	"resource": "/home/rene/rust_analyzer_dev_dependency_features/foo/src/lib.rs",
	"owner": "rustc",
	"code": {
		"value": "Click for full compiler diagnostic",
		"target": {
			"$mid": 1,
			"path": "/diagnostic message [0]",
			"scheme": "rust-analyzer-diagnostics-view",
			"query": "0",
			"fragment": "file:///home/rene/rust_analyzer_dev_dependency_features/foo/src/lib.rs"
		}
	},
	"severity": 8,
	"message": "not all trait items implemented, missing: `only_for_test_cases`\nmissing `only_for_test_cases` in implementation",
	"source": "rustc",
	"startLineNumber": 3,
	"startColumn": 1,
	"endLineNumber": 3,
	"endColumn": 25,
	"relatedInformation": [
		{
			"startLineNumber": 8,
			"startColumn": 1,
			"endLineNumber": 8,
			"endColumn": 1,
			"message": "implement the missing item: `fn only_for_test_cases() { todo!() }`: `fn only_for_test_cases() { todo!() }\n`",
			"resource": "/home/rene/rust_analyzer_dev_dependency_features/foo/src/lib.rs"
		}
	]
}]

If I set the Cargo workspace to resolver version 1 I get the same error as rust analyzer in clippy/check.

Reproduce the behavior using the linked minimal example and inspect foo/src/lib.rs alongside the workspace Cargo configuration. Compare cargo check --workspace and cargo clippy --workspace with rust-analyzer diagnostics, including the resolver version change; done means dev-dependency features are not applied to normal dependencies incorrectly.