Merge #31

31: Document and test MSRV 1.31.0 r=almindor a=ra-kete Part of [wg/#445](rust-embedded/wg#445). Co-authored-by: Jan Teske <jteske@posteo.net>
rust-embedded · Apr 19, 2020 · 539aeb2 · 539aeb2
2 parents 74881d6 + 3d68152
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diff --git a/.travis.yml b/.travis.yml
@@ -8,6 +8,9 @@ matrix:
       if: (branch = staging OR branch = trying) OR (type = pull_request AND branch = master)
     - rust: nightly
       if: (branch = staging OR branch = trying) OR (type = pull_request AND branch = master)
+    # MSRV
+    - rust: 1.31.0
+      if: (branch = staging OR branch = trying) OR (type = pull_request AND branch = master)
 
 branches:
   only:

diff --git a/README.md b/README.md
@@ -7,6 +7,11 @@ MSP430, and RISCV teams][teams].
 
 ## [Change log](CHANGELOG.md)
 
+## Minimum Supported Rust Version (MSRV)
+
+This crate is guaranteed to compile on stable Rust 1.31.0 and up. It *might*
+compile with older versions but that may change in any new patch release.
+
 ## License
 
 Licensed under either of