Rollup merge of #103744 - palfrey:unwind-upgrade-cc, r=Mark-Simulacrum

Upgrade cc for working is_flag_supported on cross-compiles

#85806 fixed unwind v.s gcc support on later Android ndks using `is_flag_supported`. However, due to rust-lang/cc-rs#675, this didn't work properly on cross-compiles. rust-lang/cc-rs@3eeb50b fixes this, and was released in cc 1.0.74, hence the upgrade

Author: Manishearth

Cargo.lock

@@ -473,9 +473,9 @@ version = "0.1.0"
 
 [[package]]
 name = "cc"
-version = "1.0.73"
+version = "1.0.76"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2fff2a6927b3bb87f9595d67196a70493f627687a71d87a0d692242c33f58c11"
+checksum = "76a284da2e6fe2092f2353e51713435363112dfd60030e22add80be333fb928f"
 dependencies = [
  "jobserver",
 ]

library/unwind/Cargo.toml

@@ -20,7 +20,7 @@ compiler_builtins = "0.1.0"
 cfg-if = "1.0"
 
 [build-dependencies]
-cc = "1.0.69"
+cc = "1.0.76"
 
 [features]