Update cc

ChrisDenton · ChrisDenton · commit 628982cda5e8 · 2021-05-24T23:34:12.000+01:00
Recent commits to cc have helped to address rust-lang#83043 and rust-lang#43468
diff --git a/profiler_builtins/Cargo.toml b/profiler_builtins/Cargo.toml
@@ -14,4 +14,4 @@ core = { path = "../core" }
 compiler_builtins = { version = "0.1.0", features = ['rustc-dep-of-std'] }
 
 [build-dependencies]
-cc = "1.0.67"
+cc = "1.0.68"
diff --git a/unwind/Cargo.toml b/unwind/Cargo.toml
@@ -21,7 +21,7 @@ compiler_builtins = "0.1.0"
 cfg-if = "0.1.8"
 
 [build-dependencies]
-cc = "1.0.67"
+cc = "1.0.68"
 
 [features]
 llvm-libunwind = []
