travis: also test with minimum supported Rust version #27
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The 1.2.0 release increased the minimum supported version of Rust from below 1.11.0 to 1.13.0 due to the introduction of code that use the "?" operator. This caused unexpected build failures in dependent crates, such as clap. This PR updates Travis to also test against the current minimum version. Changes to this version will thus fail PRs and it will become an active decision to bump the minimum supported Rust version. Between the commit was originally made and today, the minimum version increased further and the earliest version where I can get the crate to compile is now Rust 1.24.0. Fixes unicode-rs#26.
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@Manishearth, please take a look at this freshly rebased PR :-) |
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I'm reluctant to guarantee a minimum supported version for this crate, but I don't mind adding it to the CI. |
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Thanks, having it tested in CI is helpful! |
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The 1.2.0 release increased the minimum supported version of Rust from
below 1.11.0 to 1.13.0 due to the introduction of code that use the
"?" operator. This caused unexpected build failures in dependent
crates, such as clap.
This PR updates Travis to also test against the current minimum
version. Changes to this version will thus fail PRs and it will become
an active decision to bump the minimum supported Rust version.
Between this PR was originally made and today, the minimum version
increased further and the earliest version where I can get the crate
to compile is now Rust 1.24.0.
Fixes #26.