From: Elias Rohrer <dev@tnull.de>
Date: Wed, 12 Jul 2023 09:28:42 +0000 (+0200)
Subject: Pin `serde_json` in CI to fix MSRV
X-Git-Tag: v0.0.116-rc1~6^2
X-Git-Url: http://git.bitcoin.ninja/?a=commitdiff_plain;h=7b7ccb6de971b18aa1405112b560e83f9f780256;p=rust-lightning

Pin `serde_json` in CI to fix MSRV

Unfortunately `serde_json` switched to use Rust edition 2021 with
version 1.0.101, i.e., has an MSRV of 1.56 now.
---

diff --git a/ci/ci-tests.sh b/ci/ci-tests.sh
index 40e118a2f..e81373807 100755
--- a/ci/ci-tests.sh
+++ b/ci/ci-tests.sh
@@ -14,6 +14,9 @@ HOST_PLATFORM="$(rustc --version --verbose | grep "host:" | awk '{ print $2 }')"
 # The addr2line v0.20 crate (a dependency of `backtrace` starting with 0.3.68) relies on 1.55+
 [ "$RUSTC_MINOR_VERSION" -lt 55 ] && cargo update -p backtrace --precise "0.3.67" --verbose
 
+# The serde_json crate switched to Rust edition 2021 starting with v1.0.101, i.e., has MSRV of 1.56
+[ "$RUSTC_MINOR_VERSION" -lt 56 ] && cargo update -p serde_json --precise "1.0.100" --verbose
+
 [ "$LDK_COVERAGE_BUILD" != "" ] && export RUSTFLAGS="-C link-dead-code"
 
 export RUST_BACKTRACE=1