From 165b57399ac7482d73a52401003370271016acec Mon Sep 17 00:00:00 2001
From: Yuri D'Elia <wavexx@thregr.org>
Date: Sat, 17 Dec 2022 14:08:15 +0100
Subject: [PATCH] CI: Cache dependencies

Attempt to cache dependencies with the travis cache. This avoids
redownloading avr-gcc for each stage of the pipeline.

This /might/ improve the download failures we're seeing recently,
although the travis cache is also networked.
---
 .travis.yml | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/.travis.yml b/.travis.yml
index b183e53a0..1f301ad78 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,6 +1,10 @@
 dist: focal
 language: minimal
 
+cache:
+  directories:
+    .dependencies/
+
 before_install:
   # Prepare the dependencies for the old build environment
   - sudo apt-get install -y python3-polib python3-pyelftools python3-regex