From fe010c7b6d791b1589a42124534b2b99c03b882c Mon Sep 17 00:00:00 2001
From: innovaker <66737976+innovaker@users.noreply.github.com>
Date: Sat, 28 Nov 2020 17:48:18 +0000
Subject: [PATCH] refactor(workflows): add `3-` prefix to cache keys

A hack to invalidate GitHub actions/cache in CI builds/tests.

Activates benefits of 90123caa4ca413f9c9e96d37e9b627ebf0407b66.

Should be reverted after 2 weeks.

PR: #442
---
 .github/workflows/build.yml | 8 ++++----
 .github/workflows/test.yml  | 8 ++++----
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 37abeda0..433e2795 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -55,11 +55,11 @@ jobs:
             tools/
             zephyr/
             bootloader/
-          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('app/west.yml') }}
+          key: 3-${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('app/west.yml') }}
           restore-keys: |
-            ${{ runner.os }}-build-${{ env.cache-name }}-
-            ${{ runner.os }}-build-
-            ${{ runner.os }}-
+            3-${{ runner.os }}-build-${{ env.cache-name }}-
+            3-${{ runner.os }}-build-
+            3-${{ runner.os }}-
         timeout-minutes: 2
         continue-on-error: true
       - name: West init
diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index ada22eda..c283e49e 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -30,11 +30,11 @@ jobs:
             tools/
             zephyr/
             bootloader/
-          key: ${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('app/west.yml') }}
+          key: 3-${{ runner.os }}-build-${{ env.cache-name }}-${{ hashFiles('app/west.yml') }}
           restore-keys: |
-            ${{ runner.os }}-build-${{ env.cache-name }}-
-            ${{ runner.os }}-build-
-            ${{ runner.os }}-
+            3-${{ runner.os }}-build-${{ env.cache-name }}-
+            3-${{ runner.os }}-build-
+            3-${{ runner.os }}-
         timeout-minutes: 2
         continue-on-error: true
       - name: West init