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deps: bump the conda-major group across 2 directories with 2 updates - #87

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deps: bump the conda-major group across 2 directories with 2 updates#87
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@dependabot dependabot Bot commented on behalf of github Jun 23, 2026 •
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Bumps the conda-major group with 1 update in the /containers/quantecon directory: anaconda.
Bumps the conda-major group with 1 update in the /containers/quantecon-build directory: pandas.

Updates anaconda from 2025.12 to 2026.06

Updates pandas from 2.3.3 to 3.0.3

@dependabot dependabot Bot added the maintenance Maintenance tasks on the repository label Jun 23, 2026
@mmcky mmcky mentioned this pull request Jul 1, 2026
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mmcky added a commit that referenced this pull request Jul 2, 2026
@mmcky @claude
Rewrite PLAN.md as the repo's working plan (July 2026) (#91)
26e2781 
The previous PLAN.md was a migration-plan snapshot frozen in February
2026: Phase 1 (lecture-dp) has since shipped and runs the full chain in
production at v0.8.0, and a July 2026 deep technical review of all
actions, containers, workflows, docs, and open issues/PRs produced a
concrete backlog that had no home.

This rewrite makes PLAN.md the single forward-looking plan:

- Current state: v0.8.0, the June 2026 hardening pass, and a verified
  consumer table (lecture-dp full chain, lecture-python.myst previews)
- Prioritized backlog P0-P3 from the review, e.g. the container-mode
  gh-CLI alerting gap (see #83), missing failure-report artifacts,
  Dependabot conda-group drift (see #28, PRs #86/#87), and the
  preview-cloudflare alias URL (see #14)
- Dependency policy: the Anaconda-baseline "bump as a set" invariant
  and the hold on PRs #86/#87
- Open-issues disposition table from the triage
- Updated rollout status, compressing the completed February gap
  analysis to its two remaining RunsOn verification items

All factual claims were verified against the current tree and live
consumer repos.

Co-authored-by: Claude Opus 4.8 <noreply@anthropic.com>
@dependabot
deps: bump the conda-major group across 2 directories with 2 updates
46216dd 
Bumps the conda-major group with 1 update in the /containers/quantecon directory: anaconda.
Bumps the conda-major group with 1 update in the /containers/quantecon-build directory: pandas.


Updates `anaconda` from 2025.12 to 2026.06

Updates `pandas` from 2.3.3 to 3.0.3

---
updated-dependencies:
- dependency-name: anaconda
  dependency-version: '2026.06'
  dependency-type: direct:production
  dependency-group: conda-major
- dependency-name: pandas
  dependency-version: 3.0.3
  dependency-type: direct:production
  update-type: version-update:semver-major
  dependency-group: conda-major
...

Signed-off-by: dependabot[bot] <support@github.com>
@dependabot
dependabot Bot force-pushed the dependabot/conda/containers/quantecon/conda-major-1e895faf34 branch from b8efd9b to 46216dd Compare July 7, 2026 05:24
@mmcky mmcky mentioned this pull request Jul 8, 2026
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mmcky commented Jul 8, 2026

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Closing — anaconda 2025.12→2026.06 and pandas 2.3.3→3.0.3 are exactly the upgrade to defer to a coordinated bump of the lecture repos + both containers: pandas 3.0 is a major that's unvalidated across the lectures, and this would diverge the containers from the source repos (all still on 2025.12). It also leaves the lean image incoherent — pandas 3.0.3 sitting next to a 2025.12-era numpy 2.3.5. #95 adds anaconda + pandas (and the rest of the pinned stack) to Dependabot's ignore list so this holds until a deliberate, coordinated upgrade.

@mmcky mmcky closed this Jul 8, 2026
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dependabot Bot commented on behalf of github Jul 8, 2026

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This pull request was built based on a group rule. Closing it will not ignore any of these versions in future pull requests.

To ignore these dependencies, configure ignore rules in dependabot.yml

@dependabot
dependabot Bot deleted the dependabot/conda/containers/quantecon/conda-major-1e895faf34 branch July 8, 2026 06:00
mmcky added a commit that referenced this pull request Jul 8, 2026
@mmcky @claude
Migrate both containers to the Anaconda 2026.06 baseline
0cee54f 
All flagship lecture repos now pin `anaconda=2026.06`, so move the
containers to match — keeping them reproducible and consistent with the
source repos and with each other (the #28 / PR #84 rationale, now
retargeted from 2025.12 to 2026.06):

- Full `quantecon` image: anaconda 2025.12 -> 2026.06.
- Lean `quantecon-build` image: repin the individual scientific stack to
  the exact anaconda=2026.06 linux-64 py313 (MKL) versions — numpy 2.4.6,
  scipy 1.17.1, pandas 3.0.3, matplotlib 3.10.9, numba 0.65.1, networkx
  3.6.1, statsmodels 0.14.6, scikit-learn 1.8.0 (seaborn 0.13.2 / sympy
  1.14.0 unchanged). Resolved via `conda search anaconda=2026.06 --info`;
  linux-64 keeps MKL as the default BLAS, so the existing mkl pins stand.
  These are the deliberate coordinated-bump versions — not Dependabot's
  latest, which overshoot the baseline (numpy 2.5.0, scipy 1.18.0, etc.).

Also add the pinned stack + `anaconda` to the Dependabot conda `ignore`
list so it holds at 2026.06 until the next coordinated bump, instead of
being drifted piecemeal (the #86 / #87 PRs this supersedes).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
mmcky added a commit that referenced this pull request Jul 8, 2026
@mmcky @claude
Migrate both containers to the Anaconda 2026.06 baseline (#95)
46f3a31 
All flagship lecture repos now pin `anaconda=2026.06`, so move the
containers to match — keeping them reproducible and consistent with the
source repos and with each other (the #28 / PR #84 rationale, now
retargeted from 2025.12 to 2026.06):

- Full `quantecon` image: anaconda 2025.12 -> 2026.06.
- Lean `quantecon-build` image: repin the individual scientific stack to
  the exact anaconda=2026.06 linux-64 py313 (MKL) versions — numpy 2.4.6,
  scipy 1.17.1, pandas 3.0.3, matplotlib 3.10.9, numba 0.65.1, networkx
  3.6.1, statsmodels 0.14.6, scikit-learn 1.8.0 (seaborn 0.13.2 / sympy
  1.14.0 unchanged). Resolved via `conda search anaconda=2026.06 --info`;
  linux-64 keeps MKL as the default BLAS, so the existing mkl pins stand.
  These are the deliberate coordinated-bump versions — not Dependabot's
  latest, which overshoot the baseline (numpy 2.5.0, scipy 1.18.0, etc.).

Also add the pinned stack + `anaconda` to the Dependabot conda `ignore`
list so it holds at 2026.06 until the next coordinated bump, instead of
being drifted piecemeal (the #86 / #87 PRs this supersedes).

Co-authored-by: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
@mmcky mmcky mentioned this pull request Jul 22, 2026
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