From c95e19489c14c2b6b5a00600aa2c865c06565abd Mon Sep 17 00:00:00 2001
From: Bruce Mitchener <bruce.mitchener@gmail.com>
Date: Tue, 19 Sep 2023 21:25:54 +0700
Subject: [PATCH] ci: Use is-terminal 0.4.7 for MSRV builds.

is-terminal 0.4.8 updated its MSRV to 1.63, so we can't use it
with our MSRV of 1.56. Force usage of the older version which has
an older MSRV.
---
 .github/workflows/ci.yml | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e7b6af4..912bfcc 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -36,6 +36,9 @@ jobs:
         with:
           toolchain: ${{ matrix.rust }}
           components: clippy
+      - name: Force older version of is-terminal for MSRV builds
+        if: matrix.rust == '1.56.0'
+        run:  cargo update -p is-terminal --precise 0.4.7
       - name: Clippy
         run: cargo clippy --all -- -D warnings
       - name: Run tests