From a72241ad4e226fd3e703437347fc2775e5676300 Mon Sep 17 00:00:00 2001
From: Andrei Dziahel <develop7@develop7.info>
Date: Tue, 28 Nov 2023 19:22:49 +0300
Subject: [PATCH] ci: fixes job caches not producing after recent cabal upgrade

Recent cabal adopted XDG guidelines and stores data
across multiple directories under $HOME.
Creating ~/.cabal manually returns old behavior and allows caching single directory again.
---
 .github/workflows/ci.yaml | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index fa9d670cc..ceebc1787 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -262,8 +262,9 @@ jobs:
         run: |
           ghcup install ghc ${{ matrix.ghc }}
           ghcup set ghc ${{ matrix.ghc }}
-      - name: Copy cabal.project
+      - name: Copy cabal.project & fix caching
         run: |
+          mkdir ~/.cabal
           cp cabal.project.non-nix cabal.project
       - name: Cache
         uses: actions/cache@v3