Info: Possibly incomplete results: error parsing shell code: not a valid arithmetic operator: ": buildscripts/kokoro/upload_artifacts.sh:0
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/branch-testing.yml:23: update your workflow using https://app.stepsecurity.io/secureworkflow/grpc/grpc-java/branch-testing.yml/master?enable=pin
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Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/testing.yml:49: update your workflow using https://app.stepsecurity.io/secureworkflow/grpc/grpc-java/testing.yml/master?enable=pin
Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/testing.yml:58: update your workflow using https://app.stepsecurity.io/secureworkflow/grpc/grpc-java/testing.yml/master?enable=pin
Warn: third-party GitHubAction not pinned by hash: .github/workflows/testing.yml:74: update your workflow using https://app.stepsecurity.io/secureworkflow/grpc/grpc-java/testing.yml/master?enable=pin
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Warn: containerImage not pinned by hash: buildscripts/grpc-java-artifacts/Dockerfile:1: pin your Docker image by updating almalinux:8 to almalinux:8@sha256:79a761ddafa131a2463568983f496f08790a459e1cebfc7a62c293ec0029bdfa
Warn: containerImage not pinned by hash: buildscripts/grpc-java-artifacts/Dockerfile.multiarch.base:1: pin your Docker image by updating ubuntu:18.04 to ubuntu:18.04@sha256:152dc042452c496007f07ca9127571cb9c29697f42acbfad72324b2bb2e43c98
Warn: containerImage not pinned by hash: buildscripts/grpc-java-artifacts/Dockerfile.ubuntu2004.base:1: pin your Docker image by updating ubuntu:20.04 to ubuntu:20.04@sha256:8e5c4f0285ecbb4ead070431d29b576a530d3166df73ec44affc1cd27555141b
Warn: containerImage not pinned by hash: buildscripts/observability-test/Dockerfile:20
Warn: containerImage not pinned by hash: buildscripts/observability-test/Dockerfile:36: pin your Docker image by updating eclipse-temurin:11-jre to eclipse-temurin:11-jre@sha256:7155f0dd6b6712ff28979b1a46e6347f31c05a564161d07c3c013f339848fbcf
Warn: containerImage not pinned by hash: buildscripts/xds-k8s/test-client.Dockerfile:2: pin your Docker image by updating eclipse-temurin:11-jre to eclipse-temurin:11-jre@sha256:7155f0dd6b6712ff28979b1a46e6347f31c05a564161d07c3c013f339848fbcf
Warn: containerImage not pinned by hash: buildscripts/xds-k8s/test-server.Dockerfile:2: pin your Docker image by updating eclipse-temurin:11-jre to eclipse-temurin:11-jre@sha256:7155f0dd6b6712ff28979b1a46e6347f31c05a564161d07c3c013f339848fbcf
Warn: containerImage not pinned by hash: examples/example-gcp-csm-observability/csm-client.Dockerfile:19
Warn: containerImage not pinned by hash: examples/example-gcp-csm-observability/csm-client.Dockerfile:34: pin your Docker image by updating eclipse-temurin:11-jre to eclipse-temurin:11-jre@sha256:7155f0dd6b6712ff28979b1a46e6347f31c05a564161d07c3c013f339848fbcf
Warn: containerImage not pinned by hash: examples/example-gcp-csm-observability/csm-server.Dockerfile:19
Warn: containerImage not pinned by hash: examples/example-gcp-csm-observability/csm-server.Dockerfile:34: pin your Docker image by updating eclipse-temurin:11-jre to eclipse-temurin:11-jre@sha256:7155f0dd6b6712ff28979b1a46e6347f31c05a564161d07c3c013f339848fbcf
Info: 0 out of 12 GitHub-owned GitHubAction dependencies pinned
Info: 0 out of 3 third-party GitHubAction dependencies pinned
Info: 0 out of 11 containerImage dependencies pinned