ci: use upstream actions/cache@v2
Upstream finally tagged v2.0.0 so there's no reason to use our own fork
any longer.
@@ -104,7 +104,7 @@ jobs:
run: echo "::set-env name=CARGO_HOME::$(pwd)/.cargo_home"
- name: Cache
- uses: denoland/github-actions-cache@stable-prerelease
+ uses: actions/cache@v2
with:
# Note: crates from the denoland/deno git repo always get rebuilt,
# and their outputs ('deno', 'libdeno.rlib' etc.) are quite big,
