From f2fac83124d9a38d9e3bb53c781eb49e063afb0b Mon Sep 17 00:00:00 2001
From: kaczmarczyck <43844792+kaczmarczyck@users.noreply.github.com>
Date: Wed, 21 Sep 2022 19:32:09 +0200
Subject: [PATCH] Fix once_cell dependency (#548)

* fixed version of once_cell

* fixes comments

* removes unnecessary fuzz dependency
---
 Cargo.toml                  | 5 +++++
 libraries/crypto/Cargo.toml | 1 +
 2 files changed, 6 insertions(+)

diff --git a/Cargo.toml b/Cargo.toml
index 91e2211..815d727 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -45,6 +45,11 @@ sk-cbor = { path = "libraries/cbor" }
 uuid = { version = "0.8", features = ["v4"] }
 openssl = "0.10.36"
 
+# We explicitly lock the version of those transitive dependencies because their
+# Cargo.toml don't parse with the nightly compiler used by Tock. Remove this
+# whole block once CTAP is a library.
+once_cell = "=1.14" # transitive dependency of openssl
+
 [profile.dev]
 panic = "abort"
 lto = true # Link Time Optimization usually reduces size of binaries and static libraries
diff --git a/libraries/crypto/Cargo.toml b/libraries/crypto/Cargo.toml
index 3763bc8..465bead 100644
--- a/libraries/crypto/Cargo.toml
+++ b/libraries/crypto/Cargo.toml
@@ -25,6 +25,7 @@ regex = { version = "1", optional = true }
 # Cargo.toml don't parse with the nightly compiler used by Tock. Remove this
 # whole block once CTAP is a library.
 bumpalo = "=3.8.0" # transitive dependency of ring
+once_cell = { version = "=1.14", optional = true } # transitive dependency of ring
 
 [features]
 std = ["hex", "ring", "rng256/std", "untrusted", "serde", "serde_json", "regex"]