From 7b113c0c38d3ca8711566215d47f24571df164a5 Mon Sep 17 00:00:00 2001
From: STCisGOOD <stcisgood@gmail.com>
Date: Fri, 6 Feb 2026 16:48:20 -0500
Subject: [PATCH] fix CI: override rust-toolchain.toml during espup install

---
 .github/workflows/build-release.yml | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/.github/workflows/build-release.yml b/.github/workflows/build-release.yml
index 2d0173c..31b43ed 100644
--- a/.github/workflows/build-release.yml
+++ b/.github/workflows/build-release.yml
@@ -23,9 +23,9 @@ jobs:
             python3-venv cmake ninja-build ccache libffi-dev libssl-dev dfu-util \
             libusb-1.0-0 pkg-config
 
-      - name: Install espup
+      - name: Install espup and espflash
         run: |
-          cargo install espup
+          RUSTUP_TOOLCHAIN=stable cargo install espup espflash
           espup install
           . $HOME/export-esp.sh
           echo "$HOME/.rustup/toolchains/esp/bin" >> $GITHUB_PATH
@@ -38,9 +38,6 @@ jobs:
           echo "ESP_IDF_SDKCONFIG_DEFAULTS=sdkconfig.defaults" >> $GITHUB_ENV
           echo "ESP_IDF_CMAKE_GENERATOR=Ninja" >> $GITHUB_ENV
 
-      - name: Install espflash
-        run: cargo install espflash
-
       - name: Build release
         run: |
           . $HOME/export-esp.sh