Update bufbuild/py and grpc/java

plugins/bufbuild/py/v0.4.0/.dockerignore

@@ -0,0 +1,3 @@
+*
+!Dockerfile
+!requirements.txt

plugins/bufbuild/py/v0.4.0/Dockerfile

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+# syntax=docker/dockerfile:1.26
+FROM python:3.13.15-trixie@sha256:4a0820d8b1b1a1e012a23ff9a1296a3e28b48896a4d27a328a91ee197ce619d9 AS build
+WORKDIR /app
+RUN python -mvenv /app
+ADD /requirements.txt requirements.txt
+RUN . ./bin/activate \
+ && pip install --no-cache-dir -r requirements.txt \
+ && pip uninstall --yes pip setuptools \
+ && rm -f requirements.txt bin/activate.fish bin/activate.csh bin/Activate.ps1 \
+ && ln -sf /usr/bin/python /app/bin/python
+
+FROM gcr.io/distroless/python3-debian13:latest@sha256:f2b206661cee3edb44f132d7f054a9ced96f671d8a973de0db750895c9acb2fb AS base
+
+FROM scratch
+COPY --link --from=base / /
+COPY --link --from=build --chmod=0755 /app /app
+USER nobody
+CMD [ "/app/bin/protoc-gen-py" ]

plugins/bufbuild/py/v0.4.0/buf.plugin.yaml

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+version: v1
+name: buf.build/bufbuild/py
+plugin_version: v0.4.0
+source_url: https://github.com/bufbuild/protobuf-py
+description: Generates idiomatic Python code from Protocol Buffers definitions using protobuf-py.
+spdx_license_id: Apache-2.0
+license_url: https://github.com/bufbuild/protobuf-py/blob/v0.4.0/LICENSE
+output_languages:
+- python
+registry:
+  python:
+    package_type: "runtime"
+    requires_python: ">=3.10"
+    deps:
+      # https://pypi.org/project/protobuf-py/
+      - "protobuf-py>=0.4.0"
+  opts:
+    # Produce PEP 420 namespace packages so the py, grpc-py, and dependency
+    # SDKs for a module can share the same top-level package.
+    - init_files=false

plugins/bufbuild/py/v0.4.0/requirements.txt

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+protoc-gen-py==0.4.0
+protobuf-py==0.4.0

plugins/grpc/java/v1.84.0/.dockerignore

@@ -0,0 +1,3 @@
+*
+!Dockerfile
+!pom.xml

plugins/grpc/java/v1.84.0/Dockerfile

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+# syntax=docker/dockerfile:1.26
+FROM debian:trixie-20260824@sha256:f324c7ff54321e8d9c588493a20244965938ce0aa50bbd1022d38010e9ffc4b1 AS build
+
+ARG TARGETARCH
+
+WORKDIR /build
+RUN apt-get update \
+ && apt-get install -y curl
+RUN arch=${TARGETARCH}; \
+    if [ "${arch}" = "arm64" ]; then\
+        arch="aarch_64"; \
+    elif [ "${arch}" = "amd64" ]; then\
+        arch="x86_64"; \
+    fi; \
+    echo "${arch}"; \
+    curl -fsSL -o protoc-gen-grpc-java https://repo1.maven.org/maven2/io/grpc/protoc-gen-grpc-java/1.84.0/protoc-gen-grpc-java-1.84.0-linux-${arch}.exe
+
+FROM gcr.io/distroless/cc-debian13:latest@sha256:9b615fff20e1a4fad29c2b30562580b212c7dd5e2225236735cca0070ed11c78 AS base
+
+FROM maven:3.9.11-eclipse-temurin-21 AS maven-deps
+COPY pom.xml /tmp/pom.xml
+RUN cd /tmp && mvn -f pom.xml dependency:go-offline
+
+FROM scratch
+COPY --link --from=base / /
+COPY --link --from=build --chmod=0755 --chown=root:root /build/protoc-gen-grpc-java .
+COPY --from=maven-deps /root/.m2/repository /maven-repository
+USER nobody
+ENTRYPOINT [ "/protoc-gen-grpc-java" ]

plugins/grpc/java/v1.84.0/buf.plugin.yaml

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+version: v1
+name: buf.build/grpc/java
+plugin_version: v1.84.0
+source_url: https://github.com/grpc/grpc-java
+integration_guide_url: https://grpc.io/docs/languages/java/quickstart
+description: Generates Java client and server stubs for the gRPC framework.
+deps:
+  - plugin: buf.build/protocolbuffers/java:v36.1
+output_languages:
+  - java
+spdx_license_id: Apache-2.0
+license_url: https://github.com/grpc/grpc-java/blob/v1.84.0/LICENSE
+registry:
+  maven:
+    deps:
+      - io.grpc:grpc-core:1.84.0
+      - io.grpc:grpc-protobuf:1.84.0
+      - io.grpc:grpc-stub:1.84.0
+      # Add direct dependency on newer protobuf as gRPC is still on 3.25.8
+      - com.google.protobuf:protobuf-java:4.36.1
+    additional_runtimes:
+      - name: lite
+        deps:
+          - io.grpc:grpc-core:1.84.0
+          - io.grpc:grpc-protobuf-lite:1.84.0
+          - io.grpc:grpc-stub:1.84.0
+          # Add direct dependency on newer protobuf as gRPC is still on 3.25.8
+          - com.google.protobuf:protobuf-javalite:4.36.1
+          - build.buf:protobuf-javalite:4.36.1
+        opts: [lite]

plugins/grpc/java/v1.84.0/pom.xml

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+<project>
+  <modelVersion>4.0.0</modelVersion>
+  <groupId>temp</groupId>
+  <artifactId>temp</artifactId>
+  <version>1.0</version>
+  <dependencies>
+    <dependency>
+      <groupId>io.grpc</groupId>
+      <artifactId>grpc-core</artifactId>
+      <version>1.84.0</version>
+    </dependency>
+    <dependency>
+      <groupId>io.grpc</groupId>
+      <artifactId>grpc-protobuf</artifactId>
+      <version>1.84.0</version>
+    </dependency>
+    <dependency>
+      <groupId>io.grpc</groupId>
+      <artifactId>grpc-stub</artifactId>
+      <version>1.84.0</version>
+    </dependency>
+    <dependency>
+      <groupId>com.google.protobuf</groupId>
+      <artifactId>protobuf-java</artifactId>
+      <version>4.36.1</version>
+    </dependency>
+    <!-- lite -->
+    <dependency>
+      <groupId>io.grpc</groupId>
+      <artifactId>grpc-protobuf-lite</artifactId>
+      <version>1.84.0</version>
+    </dependency>
+    <dependency>
+      <groupId>com.google.protobuf</groupId>
+      <artifactId>protobuf-javalite</artifactId>
+      <version>4.36.1</version>
+    </dependency>
+    <dependency>
+      <groupId>build.buf</groupId>
+      <artifactId>protobuf-javalite</artifactId>
+      <version>4.36.1</version>
+    </dependency>
+  </dependencies>
+</project>

tests/testdata/buf.build/bufbuild/py/v0.4.0/eliza/plugin.sum

@@ -0,0 +1 @@
+h1:C7/HzSNwuNq5SxoaJ4FI9hkJnmFIiiexTn3aANdc44Y=

tests/testdata/buf.build/bufbuild/py/v0.4.0/petapis/plugin.sum

@@ -0,0 +1 @@
+h1:HbSCznhYuqjJGQmhFW7oywbQC8k0LVX9UrNZSm6m3gI=

tests/testdata/buf.build/grpc/java/v1.84.0/eliza/plugin.sum

@@ -0,0 +1 @@
+h1:abVqnZfKuwUcrLQyb+Lu2QqyVxyEnfIosZqrc8Lv/f0=

tests/testdata/buf.build/grpc/java/v1.84.0/petapis/plugin.sum

@@ -0,0 +1 @@
+h1:LtrVq0lTE5qfsjeZj2BqKoPibzJpnzDsSY/jO/SrmoY=