From e18da97670aebc76fb99bb697dd04038157677c9 Mon Sep 17 00:00:00 2001
From: Marc Mueller <30130371+cdce8p@users.noreply.github.com>
Date: Wed, 19 Jul 2023 13:07:11 +0200
Subject: [PATCH] Improve pip caching [ci] (#96896)

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

diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index da7d73c272d..08407e46c1c 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -492,9 +492,9 @@ jobs:
           python -m venv venv
           . venv/bin/activate
           python --version
-          pip install --cache-dir=$PIP_CACHE -U "pip>=21.3.1" setuptools wheel
-          pip install --cache-dir=$PIP_CACHE -r requirements_all.txt
-          pip install --cache-dir=$PIP_CACHE -r requirements_test.txt
+          PIP_CACHE_DIR=$PIP_CACHE pip install -U "pip>=21.3.1" setuptools wheel
+          PIP_CACHE_DIR=$PIP_CACHE pip install -r requirements_all.txt
+          PIP_CACHE_DIR=$PIP_CACHE pip install -r requirements_test.txt
           pip install -e . --config-settings editable_mode=compat
 
   hassfest: