From a4494381ebb9740c49ae3112e6bef3e986a6dd9e Mon Sep 17 00:00:00 2001
From: T Floyd Wright <tfwright@gmail.com>
Date: Fri, 4 Jul 2025 14:56:05 -0800
Subject: [PATCH] Update github cache action

---
 .github/workflows/ci.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f4b5337..57f13cf 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -21,7 +21,7 @@ jobs:
         with:
           elixir-version: ${{ matrix.elixir }}
           otp-version: ${{ matrix.otp }}
-      - uses: actions/cache@v2
+      - uses: actions/cache@v4
         with:
           path: deps
           key: ${{ runner.os }}-${{ matrix.otp }}-${{ matrix.elixir }}-deps-${{ hashFiles(format('{0}{1}', github.workspace, '/mix.lock')) }}
@@ -50,7 +50,7 @@ jobs:
         with:
           elixir-version: ${{ matrix.elixir }}
           otp-version: ${{ matrix.otp }}
-      - uses: actions/cache@v2
+      - uses: actions/cache@v4
         with:
           path: _build
           key: build-${{ hashFiles(format('{0}{1}', github.workspace, '/mix.lock')) }}
@@ -61,7 +61,7 @@ jobs:
           mix deps.get
       - name: Create plts dir
         run: mkdir -p priv/plts
-      - uses: actions/cache@v2
+      - uses: actions/cache@v4
         with:
           path: priv/plts
           key: plts-${{ hashFiles(format('{0}{1}', github.workspace, '/mix.lock')) }}