From 3be6ea80dd8f73fd2d797a649238516173564374 Mon Sep 17 00:00:00 2001
From: James He <james@assemblyai.com>
Date: Wed, 17 Dec 2025 15:29:29 -0700
Subject: [PATCH] Add apt package caching to test workflow

Cache apt package directories to speed up portaudio19-dev installation:
- Cache /var/cache/apt/archives for downloaded packages
- Cache /var/lib/apt/lists for package metadata
- Use OS-specific cache key for portaudio
---
 .github/workflows/test.yml | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 48f696f..44180b2 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -35,6 +35,15 @@ jobs:
         uses: actions/setup-python@v4
         with:
           python-version: ${{ matrix.py }}
+      - name: Cache apt packages
+        uses: actions/cache@v3
+        with:
+          path: |
+            /var/cache/apt/archives
+            /var/lib/apt/lists
+          key: apt-${{ runner.os }}-portaudio
+          restore-keys: |
+            apt-${{ runner.os }}-
       - name: Setup test suite
         run: |
           sudo apt-get update && sudo apt-get install -y portaudio19-dev