From ad5f9e7370311a281985e4f8d827eaaff0abd2fd Mon Sep 17 00:00:00 2001
From: zbarsky-openai <zbarsky@openai.com>
Date: Wed, 28 Jan 2026 12:46:18 -0500
Subject: [PATCH] Upgrade to rust 1.93 (#10080)

I needed to upgrade bazel one to get gnullvm artifacts and then noticed
monorepo had drifted forward. They should move in lockstep. Also 1.93
already shipped so we can try that instead.
---
 .github/workflows/rust-ci.yml        | 8 ++++----
 .github/workflows/rust-release.yml   | 2 +-
 .github/workflows/sdk.yml            | 2 +-
 .github/workflows/shell-tool-mcp.yml | 2 +-
 MODULE.bazel                         | 2 +-
 codex-rs/rust-toolchain.toml         | 2 +-
 codex-rs/scripts/setup-windows.ps1   | 2 +-
 7 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/.github/workflows/rust-ci.yml b/.github/workflows/rust-ci.yml
index fc2ab5a043..7a2ef1f2df 100644
--- a/.github/workflows/rust-ci.yml
+++ b/.github/workflows/rust-ci.yml
@@ -59,7 +59,7 @@ jobs:
         working-directory: codex-rs
     steps:
       - uses: actions/checkout@v6
-      - uses: dtolnay/rust-toolchain@1.92
+      - uses: dtolnay/rust-toolchain@1.93
         with:
           components: rustfmt
       - name: cargo fmt
@@ -77,7 +77,7 @@ jobs:
         working-directory: codex-rs
     steps:
       - uses: actions/checkout@v6
-      - uses: dtolnay/rust-toolchain@1.92
+      - uses: dtolnay/rust-toolchain@1.93
       - uses: taiki-e/install-action@44c6d64aa62cd779e873306675c7a58e86d6d532 # v2
         with:
           tool: cargo-shear
@@ -186,7 +186,7 @@ jobs:
             sudo apt-get update -y
             sudo DEBIAN_FRONTEND=noninteractive apt-get install -y libubsan1
           fi
-      - uses: dtolnay/rust-toolchain@1.92
+      - uses: dtolnay/rust-toolchain@1.93
         with:
           targets: ${{ matrix.target }}
           components: clippy
@@ -510,7 +510,7 @@ jobs:
       - name: Install DotSlash
         uses: facebook/install-dotslash@v2
 
-      - uses: dtolnay/rust-toolchain@1.92
+      - uses: dtolnay/rust-toolchain@1.93
         with:
           targets: ${{ matrix.target }}
 
diff --git a/.github/workflows/rust-release.yml b/.github/workflows/rust-release.yml
index 7b8a4fe8a1..2f764df680 100644
--- a/.github/workflows/rust-release.yml
+++ b/.github/workflows/rust-release.yml
@@ -98,7 +98,7 @@ jobs:
             sudo apt-get update -y
             sudo DEBIAN_FRONTEND=noninteractive apt-get install -y libubsan1
           fi
-      - uses: dtolnay/rust-toolchain@1.92
+      - uses: dtolnay/rust-toolchain@1.93
         with:
           targets: ${{ matrix.target }}
 
diff --git a/.github/workflows/sdk.yml b/.github/workflows/sdk.yml
index f506dce6ba..60c14561ab 100644
--- a/.github/workflows/sdk.yml
+++ b/.github/workflows/sdk.yml
@@ -24,7 +24,7 @@ jobs:
           node-version: 22
           cache: pnpm
 
-      - uses: dtolnay/rust-toolchain@1.92
+      - uses: dtolnay/rust-toolchain@1.93
 
       - name: build codex
         run: cargo build --bin codex
diff --git a/.github/workflows/shell-tool-mcp.yml b/.github/workflows/shell-tool-mcp.yml
index 1f7bce1ccf..2ae60b3e15 100644
--- a/.github/workflows/shell-tool-mcp.yml
+++ b/.github/workflows/shell-tool-mcp.yml
@@ -93,7 +93,7 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v6
 
-      - uses: dtolnay/rust-toolchain@1.92
+      - uses: dtolnay/rust-toolchain@1.93
         with:
           targets: ${{ matrix.target }}
 
diff --git a/MODULE.bazel b/MODULE.bazel
index 87db7d1522..a6a7e2eab6 100644
--- a/MODULE.bazel
+++ b/MODULE.bazel
@@ -53,7 +53,7 @@ rust = use_extension("@rules_rust//rust:extensions.bzl", "rust")
 rust.toolchain(
     edition = "2024",
     extra_target_triples = RUST_TRIPLES,
-    versions = ["1.90.0"],
+    versions = ["1.93.0"],
 )
 use_repo(rust, "rust_toolchains")
 
diff --git a/codex-rs/rust-toolchain.toml b/codex-rs/rust-toolchain.toml
index 05eeaac960..954b684895 100644
--- a/codex-rs/rust-toolchain.toml
+++ b/codex-rs/rust-toolchain.toml
@@ -1,3 +1,3 @@
 [toolchain]
-channel = "1.92.0"
+channel = "1.93.0"
 components = ["clippy", "rustfmt", "rust-src"]
diff --git a/codex-rs/scripts/setup-windows.ps1 b/codex-rs/scripts/setup-windows.ps1
index 33b6b0c352..df87731380 100644
--- a/codex-rs/scripts/setup-windows.ps1
+++ b/codex-rs/scripts/setup-windows.ps1
@@ -179,7 +179,7 @@ if (-not (Ensure-Command 'cargo')) {
 Write-Host "==> Configuring Rust toolchain per rust-toolchain.toml" -ForegroundColor Cyan
 
 # Pin to the workspace toolchain and install components
-$toolchain = '1.92.0'
+$toolchain = '1.93.0'
 & rustup toolchain install $toolchain --profile minimal | Out-Host
 & rustup default $toolchain | Out-Host
 & rustup component add clippy rustfmt rust-src --toolchain $toolchain | Out-Host