From 1994478fc451dcb40503526ecb6ce82f6615073c Mon Sep 17 00:00:00 2001
From: David Sherret <dsherret@gmail.com>
Date: Tue, 18 Jul 2023 13:25:03 -0400
Subject: [PATCH] ci: upgrade caching

---
 .github/workflows/ci.yml | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 6e5b8f0..53a83aa 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -33,8 +33,9 @@ jobs:
         with:
           deno-version: v1.x
 
-      - name: Rust cache
-        uses: Swatinem/rust-cache@v1
+      - uses: Swatinem/rust-cache@v2
+        with:
+          save-if: ${{ github.ref == 'refs/heads/main' }}
 
       - name: Format
         if: contains(matrix.os, 'ubuntu')