From 1c629fbc21a11a8ea3b8b1b558d9518b6a1c75ad Mon Sep 17 00:00:00 2001
From: Arseniy Obolenskiy <gooddoog@student.su>
Date: Sat, 5 Oct 2024 21:11:34 +0300
Subject: [PATCH] [CI] Cache TeX depencencies installed by apt

---
 .github/workflows/build.yml | 18 ++++++++++++------
 1 file changed, 12 insertions(+), 6 deletions(-)

diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 782c207..180ffb0 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -12,12 +12,11 @@ jobs:
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v4
-    - name: Setup environment
-      run: |
-        sudo add-apt-repository ppa:ubuntu-toolchain-r/test
-        sudo apt-get update
-        sudo apt-get install ninja-build
-        sudo apt-get install texlive*
+    - name: Install apt dependencies with cache
+      uses: awalsh128/cache-apt-pkgs-action@v1.4.2
+      with:
+        packages: ninja-build texlive-base texlive-latex-extra
+        version: 1.0
     - name: Build
       run: |
         find . -iname '*.tex' -execdir pdflatex -output-directory $GITHUB_WORKSPACE {} \; || exit 1
@@ -34,6 +33,13 @@ jobs:
     runs-on: macos-latest
     steps:
     - uses: actions/checkout@v4
+    - name: Cache brew packages
+      uses: actions/cache@v4
+      with:
+        path: /usr/local/Homebrew
+        key: ${{ runner.os }}-brew-${{ hashFiles('brew.txt') }}
+        restore-keys: |
+          ${{ runner.os }}-brew-
     - name: Setup environment
       run: |
         brew install --cask mactex