Update compiler_builtins to 0.1.138 and pin it

This updates to a new version of builtins that includes [1], which was the last blocker to us enabling `f128` tests on all platforms 🎉. With this update, also change to pinning the version with `=` rather than using the default carat versioning. This is meant to ensure that `compiler-builtins` does not get updated as part of the weekly `Cargo.lock` update, since updates to this crate need to be intentional: changes to rust-lang/rust and rust-lang/compiler-builtins sometimes need to be kept in lockstep, unlike most dependencies, and sometimes these updates can be problematic. [1]: rust-lang/compiler-builtins#624
celinval · Nov 3, 2024 · 83bd286 · 83bd286
1 parent 1e8ed90
commit 83bd286
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Showing 3 changed files with 4 additions and 4 deletions.
diff --git a/Cargo.lock b/Cargo.lock
diff --git a/alloc/Cargo.toml b/alloc/Cargo.toml
@@ -10,7 +10,7 @@ edition = "2021"
 
 [dependencies]
 core = { path = "../core" }
-compiler_builtins = { version = "0.1.136", features = ['rustc-dep-of-std'] }
+compiler_builtins = { version = "=0.1.138", features = ['rustc-dep-of-std'] }
 
 [dev-dependencies]
 rand = { version = "0.8.5", default-features = false, features = ["alloc"] }

diff --git a/std/Cargo.toml b/std/Cargo.toml
@@ -17,7 +17,7 @@ cfg-if = { version = "1.0", features = ['rustc-dep-of-std'] }
 panic_unwind = { path = "../panic_unwind", optional = true }
 panic_abort = { path = "../panic_abort" }
 core = { path = "../core", public = true }
-compiler_builtins = { version = "0.1.136" }
+compiler_builtins = { version = "=0.1.138" }
 unwind = { path = "../unwind" }
 hashbrown = { version = "0.15", default-features = false, features = [
     'rustc-dep-of-std',