From: Matt Corallo <git@bluematt.me>
Date: Thu, 14 Sep 2023 21:49:14 +0000 (+0000)
Subject: Pin memchr in our release dependency list due to `core2` using it
X-Git-Tag: v0.0.117-alpha1~10^2
X-Git-Url: http://git.bitcoin.ninja/index.cgi?a=commitdiff_plain;h=ba12a86393f5938a3a20c198767519a79ccf8bd5;p=rust-lightning

Pin memchr in our release dependency list due to `core2` using it

We're working with rust-bitcoin to remove the `core2` dependency
at https://github.com/rust-bitcoin/rust-bitcoin/pull/2066 but until
that lands and we can upgrade rust-bitcoin we're stuck with it. In
the mean time, we should still pass our MSRV tests.
---

diff --git a/ci/ci-tests.sh b/ci/ci-tests.sh
index 74ba5a7da..7b925cc85 100755
--- a/ci/ci-tests.sh
+++ b/ci/ci-tests.sh
@@ -123,6 +123,10 @@ if [[ $RUSTC_MINOR_VERSION -gt 67 ]]; then
 	# lightning-transaction-sync's MSRV is 1.67
 	cargo check --verbose --color always --features lightning-transaction-sync
 else
+	# The memchr crate switched to an MSRV of 1.60 starting with v2.6.0
+	# This is currently only a release dependency via core2, which we intend to work with
+	# rust-bitcoin to remove soon.
+	[ "$RUSTC_MINOR_VERSION" -lt 60 ] && cargo update -p memchr --precise "2.5.0" --verbose
 	cargo check --verbose --color always
 fi
 popd