From cdb3c7540b6f709a73990c508ed0129210b5bb78 Mon Sep 17 00:00:00 2001
From: David Hotham <david.hotham@blueyonder.co.uk>
Date: Wed, 20 May 2026 10:09:05 +0100
Subject: [PATCH] zizmor pedantic warnings

---
 .github/workflows/build.yml | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 1a3984c..9efcf3a 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -14,6 +14,10 @@ on:
 permissions:
   contents: read
 
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: ${{ github.event_name == 'pull_request' }}
+
 jobs:
   test:
     name: Test
@@ -62,9 +66,15 @@ jobs:
         with:
           persist-credentials: false
       - name: Install Rust (rustup)
-        run: rustup update ${{ matrix.rust }} --no-self-update && rustup default ${{ matrix.rust }}
+        env:
+          RUST_TOOLCHAIN: ${{ matrix.rust }}
+        run: rustup update "$RUST_TOOLCHAIN" --no-self-update && rustup default "$RUST_TOOLCHAIN"
+        shell: bash
+      - name: Add target
+        env:
+          RUST_TARGET: ${{ matrix.target }}
+        run: rustup target add "$RUST_TARGET"
         shell: bash
-      - run: rustup target add ${{ matrix.target }}
       - run: rustup component add clippy rustfmt
       - run: cargo fmt -- --check
         if: matrix.build == 'x86_64'