docs: Remove statement that dep features are optional #15408
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| @@ -139,7 +139,6 @@ explaining the format of the entry. | |||
| // https://doc.rust-lang.org/cargo/reference/specifying-dependencies.html. | |||
| "req": "^0.6", | |||
| // Array of features (as strings) enabled for this dependency. | |||
| // May be omitted since Cargo 1.84. | |||
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Could you = give a concrete example of the failing case, and the step to produce?
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I created my own registry by using a git repo and found that leaving the
featuresin the dependencies in an index entry does not work. When a crate A has dependencies with features and you try to use it via the registry in crate B the build fails when A uses symbols only available by said features.I tested with with 1.86