From c876f7cfdb61c89c329682fc6477092809d92b3b Mon Sep 17 00:00:00 2001
From: Daniel Thompson <daniel@redfelineninja.org.uk>
Date: Sun, 26 Dec 2021 09:15:32 +0000
Subject: [PATCH] github: Add a version number to the cache

It isn't possible to clear the action cache directly but we can change the
version number and adopt a new cache. Eventually the old (now unused
one) will be cleaned up.

Signed-off-by: Daniel Thompson <daniel@redfelineninja.org.uk>
---
 .github/workflows/main.yml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 1d4ac90..b0caa58 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -19,7 +19,7 @@ jobs:
       id:   cache-toolchain
       uses: actions/cache@v2
       env:
-        cache-name: cache-toolchain
+        cache-name: cache-toolchain-10-2020-q4
       with:
           path: ${{ runner.temp }}/arm-none-eabi
           key:  ${{ runner.os }}-build-${{ env.cache-name }}