Sync repo templates ⚙

Sync with coreos/repo-templates@383da18.

Author: coreosbot

.github/workflows/rust.yml

@@ -24,6 +24,7 @@ jobs:
   tests-stable:
     name: Tests, stable toolchain
     runs-on: ubuntu-latest
+    container: quay.io/coreos-assembler/fcos-buildroot:testing-devel
     steps:
       - name: Check out repository
         uses: actions/checkout@v4
@@ -40,6 +41,7 @@ jobs:
   tests-release-stable:
     name: Tests (release), stable toolchain
     runs-on: ubuntu-latest
+    container: quay.io/coreos-assembler/fcos-buildroot:testing-devel
     steps:
       - name: Check out repository
         uses: actions/checkout@v4
@@ -56,6 +58,7 @@ jobs:
   tests-release-msrv:
     name: Tests (release), minimum supported toolchain
     runs-on: ubuntu-latest
+    container: quay.io/coreos-assembler/fcos-buildroot:testing-devel
     steps:
       - name: Check out repository
         uses: actions/checkout@v4
@@ -78,6 +81,7 @@ jobs:
   linting:
     name: Lints, pinned toolchain
     runs-on: ubuntu-latest
+    container: quay.io/coreos-assembler/fcos-buildroot:testing-devel
     steps:
       - name: Check out repository
         uses: actions/checkout@v4
@@ -95,6 +99,7 @@ jobs:
   tests-other-channels:
     name: Tests, unstable toolchain
     runs-on: ubuntu-latest
+    container: quay.io/coreos-assembler/fcos-buildroot:testing-devel
     continue-on-error: true
     strategy:
       matrix: