From 9de44b84fe54efe223efe979c21eaa46dfb2930a Mon Sep 17 00:00:00 2001
From: Steve Degosserie <723552+stiiifff@users.noreply.github.com>
Date: Wed, 14 Jan 2026 08:37:27 +0100
Subject: [PATCH] =?UTF-8?q?revert:=20=E2=99=BB=20=20Revert=20Rust=20toolch?=
 =?UTF-8?q?ain=20to=201.88.0=20(revert=20PR=20#362)=20(#392)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Revert #362, back to Rust toolchain v1.88.0, as the newer version causes
an issue in the runtime release publishing flow.
---
 .github/workflows/task-check-licenses.yml | 2 +-
 operator/rust-toolchain.toml              | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/task-check-licenses.yml b/.github/workflows/task-check-licenses.yml
index 7be04835..117481c4 100644
--- a/.github/workflows/task-check-licenses.yml
+++ b/.github/workflows/task-check-licenses.yml
@@ -14,7 +14,7 @@ jobs:
       - name: Install Rust toolchain
         uses: actions-rs/toolchain@v1
         with:
-          toolchain: 1.90.0
+          toolchain: 1.88.0
           override: true
       - name: Verify Licenses
         working-directory: operator
diff --git a/operator/rust-toolchain.toml b/operator/rust-toolchain.toml
index 2a939deb..d2b485d3 100644
--- a/operator/rust-toolchain.toml
+++ b/operator/rust-toolchain.toml
@@ -1,5 +1,5 @@
 [toolchain]
-channel = "1.90.0"
+channel = "1.88.0"
 components = [
     "cargo",
     "clippy",