Use pinning trick for cc

Author: aumetra

Cargo.toml

@@ -19,6 +19,7 @@ debug = 1
 async-std = "1.10"
 async-trait = "0.1"
 bytes = "1"
+cc = "=1.0.105" # pinning version supporting rustc 1.65
 criterion = "0.5"
 futures-core = "0.3"
 futures-executor = "0.3"

opentelemetry/Cargo.toml

@@ -30,6 +30,11 @@ thiserror = { workspace = true }
 [target.'cfg(all(target_arch = "wasm32", not(target_os = "wasi")))'.dependencies]
 js-sys = "0.3.63"
 
+# This cfg can't ever be enabled but cargo will respect it anyway.
+# Meaning we can use this to pin unused transitive dependencies.
+[target.'cfg(any())'.dependencies]
+cc = { workspace = true }
+
 [features]
 default = ["trace", "metrics", "logs"]
 trace = ["pin-project-lite"]