From a179252c2fac84c506d9a655d77de2f45b6784f8 Mon Sep 17 00:00:00 2001
From: Ben Wolsieffer <benwolsieffer@gmail.com>
Date: Wed, 29 Apr 2020 16:42:53 -0400
Subject: [PATCH] Update GitHub actions workflow.

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

diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index 9d6257794f..79e109ffe1 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -15,8 +15,18 @@ jobs:
           - eloquent
     steps:
     - uses: actions/checkout@v1
-    - uses: cachix/install-nix-action@v6
+    - uses: cachix/install-nix-action@v8
+    - uses: cachix/cachix-action@v6
+      with:
+        name: ros
+        signingKey: '${{ secrets.CACHIX_SIGNING_KEY }}'
+        skipPush: true
+    - name: Cache Failed Builds
+      id: cache-failed-builds
+      uses: actions/cache@v1
+      with:
+        path: failed-builds
+        key: ${{ matrix.distro }}-failed-builds
     - uses: ./.github/actions/nix-ros-build-action
       with:
         root-attribute: '${{ matrix.distro }}'
-        cachix-signing-key: '${{ secrets.CACHIX_SIGNING_KEY }}'