commit 459da856520f6abb25932c56181de9174c266889
author Bruce Mitchener <bruce.mitchener@gmail.com> Sun Aug 11 08:16:38 2019 +0700
committer Bruce Mitchener <bruce.mitchener@gmail.com> Sat Aug 17 06:29:39 2019 +0700
tree f1e176698406fe15ee123883ddc72045be0590fc
parent bb9d0876745dc2685b030900e81496d35e33228e

Remove Travis support for 1.15, bump minimum to 1.25.

Dependencies haven't built on Travis in some time for Rust 1.15.

Adjust the claimed minimum version to 1.25 which is what Travis
has been testing successfully.

.travis.yml

diff --git a/.travis.yml b/.travis.yml
index 3d19f3d..720573c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -2,9 +2,6 @@
 sudo: false
 matrix:
   include:
-    - rust: 1.15.0
-      env:
-      - ALL=' '
     - rust: 1.25.0
       env:
       - ALL=' '

README.rst

diff --git a/README.rst b/README.rst
index 9ef8f06..0243d46 100644
--- a/README.rst
+++ b/README.rst
@@ -2,7 +2,7 @@
 petgraph
 ========
 
-Graph data structure library. Requires Rust 1.12.
+Graph data structure library. Requires Rust 1.25 or later.
 
 Please read the `API documentation here`__