tor/changes/bug31442

  o Minor bugfixes (rust):
    - Raise the minimum rustc version to 1.31.0, as checked by configure
      and CI. Fixes bug 31442; bugfix on 0.3.5.4-alpha.
Rust: Update version requirements and CI The #[global_allocator] attribute is not available in versions prior to 1.28.0, the default-linker-libraries feature requires rust 1.31.0. Adapt the CI to prevent accidental increases in Rust version by testing against 1.31.0, beta and nightly. 2019-08-18 21:31:09 +02:00			`o Minor bugfixes (rust):`
			`- Raise the minimum rustc version to 1.31.0, as checked by configure`
			`and CI. Fixes bug 31442; bugfix on 0.3.5.4-alpha.`