From de3b572f65ff8d34a28888ec9bfec04cdf27ec65 Mon Sep 17 00:00:00 2001
From: Philip Craig <philipjcraig@gmail.com>
Date: Wed, 21 Sep 2022 15:20:08 +1000
Subject: [PATCH] Fix build for rust 1.42.0

---
 .github/workflows/rust.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/rust.yml b/.github/workflows/rust.yml
index c55a647a..3687abce 100644
--- a/.github/workflows/rust.yml
+++ b/.github/workflows/rust.yml
@@ -26,7 +26,9 @@ jobs:
         rustup default ${{matrix.rust_channel}}
     - name: MSRV dependencies
       if: matrix.rust_channel == '1.42.0'
-      run: cargo update -p indexmap --precise 1.6.2
+      run: |
+        cargo update -p indexmap --precise 1.6.2
+        cargo update -p once_cell --precise 1.14.0
     - name: Build
       run: cargo build --verbose
     - name: Run tests