Pin `serde_json` in CI to fix MSRV
authorElias Rohrer <dev@tnull.de>
Wed, 12 Jul 2023 09:28:42 +0000 (11:28 +0200)
committerElias Rohrer <dev@tnull.de>
Wed, 12 Jul 2023 11:28:25 +0000 (13:28 +0200)
commit7b7ccb6de971b18aa1405112b560e83f9f780256
tree1a1a14417ba1af56f89dec332d667dc5408d754e
parente404c129a5914531861608f1d266a4f0b6e48d97
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.
ci/ci-tests.sh