From ecd5dc1034a21413b327eb14f3447ede9b3be4c8 Mon Sep 17 00:00:00 2001
From: Sean McArthur <sean@seanmonstar.com>
Date: Tue, 21 Sep 2021 15:47:09 -0700
Subject: [PATCH] docs(contrib): add Minimum Support Rust Version (MSRV) policy

---
 .github/workflows/CI.yml | 2 +-
 dev/MSRV.md              | 9 +++++++++
 2 files changed, 10 insertions(+), 1 deletion(-)
 create mode 100644 dev/MSRV.md

diff --git a/.github/workflows/CI.yml b/.github/workflows/CI.yml
index 9ffd9f76..77bab168 100644
--- a/.github/workflows/CI.yml
+++ b/.github/workflows/CI.yml
@@ -52,7 +52,7 @@ jobs:
           - stable
           - beta
           - nightly
-          - 1.46
+          - 1.46 # keep in sync with MSRV.md dev doc
 
         os:
           - ubuntu-latest
diff --git a/dev/MSRV.md b/dev/MSRV.md
new file mode 100644
index 00000000..8a7ba8ec
--- /dev/null
+++ b/dev/MSRV.md
@@ -0,0 +1,9 @@
+# Minimum Support Rust Version (MSRV)
+
+hyper's current policy is to always support a Rust version at least 6 months
+old. That is, a compiler version released within the last 6 months can compile
+hyper. It is possible that an older compiler can work, but that is not
+guaranteed. We try to increase the MSRV responsibly, only when a significant
+new feature is needed.
+
+The current MSRV is: **1.46**.