From f3af0f8975b31ed5bce3a7b5f5f68e16d1860746 Mon Sep 17 00:00:00 2001
From: Daniel Arroyo <darroylat@gmail.com>
Date: Wed, 12 Aug 2026 16:33:02 -0400
Subject: [PATCH] fix(ci): install Maven in each job (runner has no mvn binary)

The runner has Java (via setup-java) but no Maven. Add an
Install Maven step to build-jvm and build-native that downloads
Maven 3.9.6 from Apache to runner.workspace/.maven and adds it
to the PATH via $GITHUB_PATH. Idempotent: the if-guard skips
redownload if the binary already exists on the runner.
---
 .gitea/workflows/ci.yml | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/.gitea/workflows/ci.yml b/.gitea/workflows/ci.yml
index 698ab8d..579b0dd 100644
--- a/.gitea/workflows/ci.yml
+++ b/.gitea/workflows/ci.yml
@@ -28,6 +28,18 @@ jobs:
           java-version: 21
           cache: maven
 
+      - name: Install Maven
+        env:
+          MAVEN_VERSION: 3.9.6
+          MAVEN_HOME: ${{ runner.workspace }}/.maven
+        run: |
+          mkdir -p "$MAVEN_HOME"
+          if [ ! -x "$MAVEN_HOME/bin/mvn" ]; then
+            curl -fsSL "https://archive.apache.org/dist/maven/maven-3/$MAVEN_VERSION/binaries/apache-maven-$MAVEN_VERSION-bin.tar.gz" | tar -xz -C "$MAVEN_HOME" --strip-components=1
+          fi
+          echo "$MAVEN_HOME/bin" >> "$GITHUB_PATH"
+          mvn --version
+
       - name: Cache Node + npm
         uses: actions/cache@v4
         with:
@@ -60,6 +72,18 @@ jobs:
           java-version: 21
           cache: maven
 
+      - name: Install Maven
+        env:
+          MAVEN_VERSION: 3.9.6
+          MAVEN_HOME: ${{ runner.workspace }}/.maven
+        run: |
+          mkdir -p "$MAVEN_HOME"
+          if [ ! -x "$MAVEN_HOME/bin/mvn" ]; then
+            curl -fsSL "https://archive.apache.org/dist/maven/maven-3/$MAVEN_VERSION/binaries/apache-maven-$MAVEN_VERSION-bin.tar.gz" | tar -xz -C "$MAVEN_HOME" --strip-components=1
+          fi
+          echo "$MAVEN_HOME/bin" >> "$GITHUB_PATH"
+          mvn --version
+
       - name: Set up GraalVM
         uses: graalvm/setup-graalvm@v1
         with: