Update to 26.06

[AyodeAwe]

This PR updates the repository to version 26.06.

This is part of the 26.04 release burndown process.

[coderabbitai]

Caution

Review failed

The pull request is closed.

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Pro

Run ID: c0b47bb9-8011-41c4-b141-c0c2c1af8b35

📥 Commits

Reviewing files that changed from the base of the PR and between 0f1a6f9 and 04f79ac.

📒 Files selected for processing (39)

• .claude-plugin/marketplace.json
• .cursor-plugin/plugin.json
• .github/workflows/build.yaml
• .github/workflows/build_test_publish_images.yaml
• .github/workflows/pr.yaml
• .github/workflows/test.yaml
• README.md
• VERSION
• conda/environments/all_cuda-129_arch-aarch64.yaml
• conda/environments/all_cuda-129_arch-x86_64.yaml
• conda/environments/all_cuda-131_arch-aarch64.yaml
• conda/environments/all_cuda-131_arch-x86_64.yaml
• dependencies.yaml
• gemini-extension.json
• helmchart/cuopt-server/Chart.yaml
• helmchart/cuopt-server/values.yaml
• python/cuopt/pyproject.toml
• python/cuopt_self_hosted/pyproject.toml
• python/cuopt_server/pyproject.toml
• python/libcuopt/pyproject.toml
• skills/cuopt-developer/SKILL.md
• skills/cuopt-installation-api-c/SKILL.md
• skills/cuopt-installation-api-python/SKILL.md
• skills/cuopt-installation-common/SKILL.md
• skills/cuopt-installation-developer/SKILL.md
• skills/cuopt-lp-milp-api-c/SKILL.md
• skills/cuopt-lp-milp-api-cli/SKILL.md
• skills/cuopt-lp-milp-api-python/SKILL.md
• skills/cuopt-qp-api-c/SKILL.md
• skills/cuopt-qp-api-cli/SKILL.md
• skills/cuopt-qp-api-python/SKILL.md
• skills/cuopt-routing-api-python/SKILL.md
• skills/cuopt-server-api-python/SKILL.md
• skills/cuopt-server-common/SKILL.md
• skills/cuopt-user-rules/SKILL.md
• skills/lp-milp-formulation/SKILL.md
• skills/qp-formulation/SKILL.md
• skills/routing-formulation/SKILL.md
• skills/skill-evolution/SKILL.md

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📝 Walkthrough

Walkthrough

This pull request performs a comprehensive version bump from 26.04.00 to 26.06.00 across the entire codebase. Changes include updating version strings in plugin manifests, Helm charts, project metadata files, conda environment files, and skill documentation. Additionally, GitHub Actions workflow references are updated from @python-3.14 pinned versions to @main branches, and container image tags are updated from 26.04-latest to 26.06-latest.

Changes

Cohort / File(s)	Summary
Plugin & Extension Manifests .claude-plugin/marketplace.json, .cursor-plugin/plugin.json, gemini-extension.json	Updated version field from 26.04.00 to 26.06.00 across all three plugin manifest files.
GitHub Workflows .github/workflows/build.yaml, .github/workflows/build_test_publish_images.yaml, .github/workflows/pr.yaml, .github/workflows/test.yaml	Updated shared workflow references from rapidsai/shared-workflows@python-3.14 to @main, and container image tags from rapidsai/ci-conda:26.04-latest to rapidsai/ci-conda:26.06-latest.
Documentation & Version Files README.md, VERSION, skills/*/SKILL.md	Updated version strings from 26.04.00 to 26.06.00 in README installation instructions, version constant file, and all 18 skill documentation frontmatter entries. Also updated example YAML snippet in skills/skill-evolution/SKILL.md.
Conda Environment Files conda/environments/all_cuda-129_arch-aarch64.yaml, conda/environments/all_cuda-129_arch-x86_64.yaml, conda/environments/all_cuda-131_arch-aarch64.yaml, conda/environments/all_cuda-131_arch-x86_64.yaml	Updated RAPIDS dependency version pins from 26.4.\* to 26.6.\* for cudf, libraft-headers, librmm, pylibraft, and rmm across all four CUDA/architecture variants.
Dependency Configuration dependencies.yaml, python/cuopt/pyproject.toml, python/cuopt_self_hosted/pyproject.toml, python/cuopt_server/pyproject.toml, python/libcuopt/pyproject.toml	Updated pinned dependency version constraints from 26.4.\* to 26.6.\* for multiple cuopt and RAPIDS packages (including CUDA-suffixed variants). Updated YAML anchors in dependencies.yaml to reference 26.6.\* versions.
Helm Chart helmchart/cuopt-server/Chart.yaml, helmchart/cuopt-server/values.yaml	Updated appVersion and version fields from 26.4.0 to 26.6.0 in Chart metadata, and updated container image tag from 26.4.0-cuda12.9-py3.12 to 26.6.0-cuda12.9-py3.12.

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~10 minutes

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch version-update-26.06

📝 Coding Plan

• Generate coding plan for human review comments

Warning

There were issues while running some tools. Please review the errors and either fix the tool's configuration or disable the tool if it's a critical failure.

🔧 Trivy (0.69.3)

Failed to read Trivy output file: ENOENT: no such file or directory, open '/inmem/1269/nsjail-1924bccc-5e28-497b-86a4-12ec91694678/merged/.trivy-output.json'

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