From 8a342affcac562821c6801b59564f54e24c1fd6d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?K=C3=A9vin=20Commaille?= <zecakeh@tedomum.fr>
Date: Tue, 4 Jul 2023 11:21:53 +0200
Subject: [PATCH] ci: Pin nightly toolchain

---
 .github/workflows/ci.yml | 11 ++++++++---
 xtask/src/ci.rs          |  2 +-
 2 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 4ac5aa51..19b47ebc 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -41,7 +41,9 @@ jobs:
         uses: actions/checkout@v3
 
       - name: Install rust nightly toolchain
-        uses: dtolnay/rust-toolchain@nightly
+        uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: nightly-2023-07-03
 
       - uses: Swatinem/rust-cache@v2
 
@@ -182,8 +184,9 @@ jobs:
         uses: actions/checkout@v3
 
       - name: Install rust nightly toolchain
-        uses: dtolnay/rust-toolchain@nightly
+        uses: dtolnay/rust-toolchain@master
         with:
+          toolchain: nightly-2023-07-03
           components: ${{ matrix.components }}
 
       - uses: Swatinem/rust-cache@v2
@@ -207,7 +210,9 @@ jobs:
 
       - name: Install nightly rust toolchain
         # Nightly needed for use of unstable options
-        uses: dtolnay/rust-toolchain@nightly
+        uses: dtolnay/rust-toolchain@master
+        with:
+          toolchain: nightly-2023-07-03
 
       - uses: Swatinem/rust-cache@v2
 
diff --git a/xtask/src/ci.rs b/xtask/src/ci.rs
index 87d4ca02..9b6a7459 100644
--- a/xtask/src/ci.rs
+++ b/xtask/src/ci.rs
@@ -13,7 +13,7 @@ mod spec_links;
 use spec_links::check_spec_links;
 
 const MSRV: &str = "1.64";
-const NIGHTLY: &str = "nightly";
+const NIGHTLY: &str = "nightly-2023-07-03";
 
 #[derive(Args)]
 pub struct CiArgs {