From 26ce06bca3342e254d07463eb4c1c5dbd24e034b Mon Sep 17 00:00:00 2001
From: Josh Stone <cuviper@gmail.com>
Date: Fri, 24 Jun 2022 14:53:35 -0700
Subject: [PATCH] Increase MSRV to 1.31

---
 .github/workflows/ci.yml       | 11 ++++-------
 src/serde_untagged.rs          |  1 +
 src/serde_untagged_optional.rs |  1 +
 3 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 3d4d862..f89d371 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -13,15 +13,13 @@ jobs:
       fail-fast: false
       matrix:
         rust:
+          - 1.31.0  # MSRV
           - stable
           - beta
           - nightly
         features:
           - ""
           - "serde"
-        include:
-          - rust: 1.12.0  # MSRV
-            features: ""
 
     steps:
       - name: Checkout
@@ -34,12 +32,11 @@ jobs:
           toolchain: ${{ matrix.rust }}
           override: true
 
-      - name: (1.12.0) Downgrade serde
-        if: ${{ matrix.rust == '1.12.0' }}
+      - name: (1.31.0) Downgrade serde_json
+        if: ${{ matrix.rust == '1.31.0' }}
         run: |
           cargo generate-lockfile
-          cargo update -p serde_json --precise 1.0.0
-          cargo update -p serde --precise 1.0.0
+          cargo update -p serde_json --precise 1.0.39
 
       - name: Build
         uses: actions-rs/cargo@v1
diff --git a/src/serde_untagged.rs b/src/serde_untagged.rs
index 20de074..5da36b6 100644
--- a/src/serde_untagged.rs
+++ b/src/serde_untagged.rs
@@ -6,6 +6,7 @@
 //! but in typical cases Vec<String> would suffice, too.
 //!
 //! ```rust
+//! extern crate either;
 //! #[macro_use]
 //! extern crate serde;
 //! // or `use serde::{Serialize, Deserialize};` in newer rust versions.
diff --git a/src/serde_untagged_optional.rs b/src/serde_untagged_optional.rs
index f0cca36..2905606 100644
--- a/src/serde_untagged_optional.rs
+++ b/src/serde_untagged_optional.rs
@@ -6,6 +6,7 @@
 //! but in typical cases Vec<String> would suffice, too.
 //!
 //! ```rust
+//! extern crate either;
 //! #[macro_use]
 //! extern crate serde;
 //! // or `use serde::{Serialize, Deserialize};` in newer rust versions.