From b1fcedbaed411fd9cb4e8220913985fcbae33876 Mon Sep 17 00:00:00 2001
From: Fabio Caccamo <fabio.caccamo@gmail.com>
Date: Mon, 6 Nov 2023 23:39:21 +0100
Subject: [PATCH] Speed-up test workflow.

---
 .github/workflows/test-package.yml | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/test-package.yml b/.github/workflows/test-package.yml
index bacd4c1..7961c8b 100644
--- a/.github/workflows/test-package.yml
+++ b/.github/workflows/test-package.yml
@@ -87,7 +87,20 @@ jobs:
       uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python-version }}
-        cache: 'pip'
+        # cache: 'pip'
+
+    - name: Cache virtualenv
+      uses: actions/cache@v3
+      with:
+        key: venv-${{ runner.os }}-${{ matrix.python-version }}-${{ hashFiles('requirements.txt') }}-${{ hashFiles('requirements-test.txt') }}
+        path: ./venv
+
+    - name: Create virtualenv
+      run: |
+        python -m venv ./venv
+        source ./venv/bin/activate
+        echo "$VIRTUAL_ENV/bin" >> $GITHUB_PATH
+        echo "VIRTUAL_ENV=$VIRTUAL_ENV" >> $GITHUB_ENV
 
     - name: Upgrade pip version
       run: |