From 4878866c98e0d0f5dfe8e0551e92d5581e9573a6 Mon Sep 17 00:00:00 2001
From: Alexander Kriegisch <Alexander@Kriegisch.name>
Date: Sat, 2 Apr 2022 10:07:34 +0700
Subject: [PATCH] CI build: use Maven cache

Relates to #150.

Signed-off-by: Alexander Kriegisch <Alexander@Kriegisch.name>
---
 .github/workflows/maven.yml | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/.github/workflows/maven.yml b/.github/workflows/maven.yml
index 0a013bf15..93da5164e 100644
--- a/.github/workflows/maven.yml
+++ b/.github/workflows/maven.yml
@@ -39,6 +39,18 @@ jobs:
           ./mvnw -B --version
           ant -version
 
+      - name: Set up cache for ~./m2/repository
+        uses: actions/cache@v3
+        with:
+          path: |
+            ~/.m2/repository
+            !~/.m2/repository/org/aspectj
+          key: maven-${{ runner.os }}-java-${{ matrix.java }}-${{ hashFiles('**/pom.xml') }}
+          restore-keys: |
+            maven-${{ runner.os }}-java-${{ matrix.java }}-
+            maven-${{ runner.os }}-
+            maven-
+
       - name: Compile + package code
         run: ./mvnw -B --file pom.xml -DskipTests package
 
-- 
2.39.5