Use local Python renderer for previews

.gitea/workflows/build-readme.yml

@@ -18,50 +18,13 @@ jobs:
         with:
           python-version: "3.11"
 
-      - name: Resolve latest Minecraft release
-        run: |
-          mkdir -p build
-          python build/scripts/resolve_latest_minecraft_release.py > build/minecraft-version.txt
-
-      - name: Read latest Minecraft release
-        id: minecraft_version
-        shell: bash
-        run: |
-          release=$(head -n 1 build/minecraft-version.txt)
-          snapshot=$(sed -n '2s/^snapshot=//p' build/minecraft-version.txt)
-          java_version=$(sed -n '3s/^java_version=//p' build/minecraft-version.txt)
-          echo "release=$release" >> "$GITHUB_OUTPUT"
-          echo "snapshot=$snapshot" >> "$GITHUB_OUTPUT"
-          echo "java_version=$java_version" >> "$GITHUB_OUTPUT"
-
-      - name: Set up Java
-        uses: actions/setup-java@v4
-        with:
-          distribution: temurin
-          java-version: ${{ steps.minecraft_version.outputs.java_version }}
-
-      - name: Set up Gradle
-        run: |
-          GRADLE_VERSION=9.7.0
-          curl -fsSL -o /tmp/gradle.zip "https://services.gradle.org/distributions/gradle-${GRADLE_VERSION}-bin.zip"
-          sudo unzip -q /tmp/gradle.zip -d /opt
-          echo "/opt/gradle-${GRADLE_VERSION}/bin" >> "$GITHUB_PATH"
-
-      - name: Install Vulkan runtime
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y libvulkan1 xvfb libflite1
+      - name: Install Python renderer dependencies
+        run: python -m pip install pillow
 
       - name: Build readme
         run: python build/scripts/build_readme.py --pack-root resourcepack --output-dir build
 
       - name: Render model previews
-        env:
-          MINECRAFT_VERSION: ${{ steps.minecraft_version.outputs.release }}
-          RENDER_MANIFEST: ${{ github.workspace }}/build/renameable-items.json
-          RENDER_OUTPUT_DIR: ${{ github.workspace }}/build
-          RENDER_PACK_ROOT: ${{ github.workspace }}/resourcepack
-          ALSOFT_DRIVERS: "null"
         run: python build/scripts/render_client_items.py --manifest build/renameable-items.json --pack-root resourcepack --output-dir build
 
       - name: Publish generated catalog artifacts