Invalidate SSCACHE on github

Current SSCACHE is stuck due to: actions/toolkit#658

The simplest solution is to invalidate it by switching the start of the
cache key to v1.

Signed-off-by: Jakub Sztandera <[email protected]>

Author: Kubuxu

.github/workflows/ci.yml

@@ -74,7 +74,7 @@ jobs:
       with:
         version: v0.2.15
         # change this to invalidate sccache for this job
-        shared-key: v0
+        shared-key: v1
     - name: Runing ${{ matrix.command }}
       uses: actions-rs/cargo@844f36862e911db73fe0815f00a4a2602c279505 # v1.0.3
       with: