ci: fix ppc64le

Author: gotson

.github/workflows/ci.yml

@@ -108,14 +108,17 @@ jobs:
           # PPC64
           - arch: ppc64le
             distro: ubuntu_latest
-            java: 21
+            java: 25
           # RISC-V 64
           - arch: riscv64
             distro: ubuntu_latest
             java: 25
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v6
+      - name: Set MAVEN_OPTS ppc64le
+        if: matrix.arch == 'ppc64le'
+        run: echo "MAVEN_OPTS=-Djdk.tls.client.cipherSuites=TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA,TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA,TLS_ECDHE_ECDSA_WITH_AES_128_CBC_SHA,TLS_ECDHE_ECDSA_WITH_AES_256_CBC_SHA" >> $GITHUB_ENV
       - uses: uraimo/run-on-arch-action@v3
         name: Test
         with:
@@ -151,10 +154,12 @@ jobs:
 
           env: |
             SKIP_TEST_MULTIARCH: true
+            MAVEN_OPTS: ${{ env.MAVEN_OPTS || '-Xmx2g' }}
 
           run: |
             echo "Architecture: `uname -a`"
             mvn --version
+            echo "MAVEN_OPTS: ${MAVEN_OPTS}"
             cd /work && mvn -Dmaven.repo.local=/work/.m2/repository --batch-mode --no-transfer-progress test
 
   # This will test the build process using an external amalgamation, as well as the