Bump actions/cache from 4.1.2 to 4.2.0 (#598)

diff --git a/.github/workflows/dev.yml b/.github/workflows/dev.yml
index 36b0111..0f064d0 100644
--- a/.github/workflows/dev.yml
+++ b/.github/workflows/dev.yml
@@ -116,7 +116,7 @@
           submodules: true
 
       - name: Cache CMake
-        uses: actions/cache@6849a6489940f00c2f30c0fb92c6274307ccb58a # v4.1.2
+        uses: actions/cache@1bd1e32a3bdc45362d1e726936510720a7c30a57 # v4.2.0
         with:
           key: cmake-${{ env.CMAKE_VER }}-Linux-x86_64
           path: cmake-${{ env.CMAKE_VER }}-Linux-x86_64.tar.gz