Merge pull request #1964 from conda-forge/2023-06-14-meeting-notes

Add meeting notes 2023-06-14

Author: jaimergp

src/orga/minutes/2023-06-14.md

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+---
+tags: [meeting-notes]
+---
+# conda-forge core meeting 2023-06-14
+
+Add new agenda items under the `Your __new__() agenda items` heading
+
+- [Zoom link](https://zoom.us/j/9138593505?pwd=SWh3dE1IK05LV01Qa0FJZ1ZpMzJLZz09)
+- [What time is the meeting in my time zone](https://dateful.com/convert/utc?t=5pm)
+- [Last week's meeting](https://hackmd.io/#REPLACE_ME#)
+
+## Attendees
+
+| Name                    | Initials | GitHub ID        | Affiliation                 |
+| ----------------------- | -------- | ---------------  | --------------------------- |
+| matthew r becker        | mrb      | beckermr         | cf                          |
+| Filipe Fernandes        | FF       | ocefpaf          | conda-forge                 |
+| John Kirkham            | JK       | jakirkham        | NVIDIA/cf                   |
+| Cheng H. Lee            | CHL      | chenghlee        | Anaconda/cf                 |
+| Dave Clements           | DPC      | tnabtaf          | Anaconda                    |
+| Jaime Rodríguez-Guerra  | JRG      | jaimergp         | Quansight/cf                |
+| Ken Odegard             | KO       | kenodegard       | Anaconda                    |
+|                         |          |                  |                             |
+|  James Loy              |  JML     |  jmlphd          | Anaconda                    |
+| Mark Anderson           | MAA      | markan           | Anaconda                    |
+|                         |          |                  |                             |
+
+17 people total
+
+### Standing items
+
+- [ ]
+
+### From previous meeting(s)
+
+- [ ] (HV) Windows Fortran migration (see below)
+
+### Active votes
+
+- [ ]
+
+### Your __new__() agenda items
+
+- [x] (JK) Summarize recent Linux build outage issue
+    - https://github.com/conda-forge/status/issues/144
+    - all linux runners were down
+    - package on defaults (Anaconda `main`) uploaded to wrong subdir
+    - broke libsolv in repodata fetch - so early in jobs that it broke everything
+    - discussed with anaconda, they fixed it
+    - we removed defaults everywhere
+    - how to improve:
+        - process on anaconda side
+        - [conda-index fix](https://github.com/conda/conda-index/issues/105) to reject bad packages
+        - JK: 
+            - schema and validation tool for repodata so we can check things
+            - more tests!
+        - JRG:
+            - relax conditions in libsolv that made it barf on this package
+            - maybe apply patch to our feedstock of libsolv
+        - CHL
+            - maybe worth raising how to improve in next week's conda community meeting; e.g., Anaconda customers have long-tail of backwards compatibilty needs (`free` channel still gets used)
+        - Wolf: 
+            - we can ask if we can roll back this change - maybe change to warning
+            - the change: https://github.com/openSUSE/libsolv/blob/2fc0cb31a2010d70f3f9197189730400edbd6ef4/ext/repo_conda.c#L315-L319
+- [x] (JK) CUDA 12
+    - cuda 12 migrator is going!
+    - 30 feedstocks are done
+    - changes to commit messaging by Daniel
+- [x] (JK) GLIBC 2.28
+    - docker image PR working - needs to be merged after addressing comments
+    - interesting discussion about [earthly](https://github.com/earthly/earthly) versus Docker for containers.
+    - MB Was thinking of making changes to smithy, but will change docker images to alma8 instead
+    - (MB) Big lift remaining is to rebuild all the CDTs
+- [x] (JK) Windows + ARM
+    - Some discussion with MS about CI runners.
+    - Jaime will be added to thread
+- [x] (JK) Drop some older CUDAs
+    - Probably time to drop CUDA 10.2 at least
+        - Only [CUDA 11.0+ supported by these data center drivers]( https://docs.nvidia.com/datacenter/tesla/drivers/#cuda-drivers )
+    - Docker Support Policy
+        - https://gitlab.com/nvidia/container-images/cuda/blob/master/doc/support-policy.md
+        - TL;DR some older images are planned for removal soon
+    - Have explored this before
+        - https://github.com/conda-forge/conda-forge-pinning-feedstock/pull/1708
+    - What should the new minimum be?
+        - 11.0+ (lower version of 11?)
+            - Do we want to keep or drop 11.1 here?
+        - 11.2+
+            - CUDA Enhanced Compatibility
+    - (MvN) Pinged Keith about CUDA 10.2 and he is ok dropping
+    - everyone says we should drop 10.2 (JRG to check with openmm and google colab)
+       - JRG: Colab is on CUDA 11.8 now! :tada:
+       - 
+- [x] (HV) Boost unification
+   - [PR](https://github.com/conda-forge/boost-feedstock/pull/164) ready, currently aiming at `boost_dev` label until as-of-yet unspecified improvements can be completed
+   - Migrator [PR](https://github.com/regro/cf-scripts/pull/1668) exists and should be pretty complete
+   - Would like to do this before CPython 3.12 in the fall
+- [x] (HV) Windows Fortran [migration](https://github.com/conda-forge/conda-forge-pinning-feedstock/pull/1359)
+  - Open since 2 years; fortran-on-win-migratability will be necessary for scipy soon to support meson builds
+  - Migrator work that Isuru wanted has been done - can we start?
+  - Side benefit: Would [enable](https://github.com/conda-forge/openblas-feedstock/pull/115) openblas+openmp on windows
+- [x] (JRG) SDG reports: opt-in CI, conda/schemas
+- [x] (WV) ceps for new conda-build YAML schema
+    - https://github.com/conda-incubator/ceps/pull/56
+    - https://github.com/conda-incubator/ceps/pull/54
+- [x] (DPC) [PackagingCon 2023](https://packaging-con.org/) CFP and registration are open
+- [x] (DPC) Conda newsletter is coming
+    - Anything in particular from conda-forge to highlight?
+    - Maybe Asmit's work?
+    - CUDA 12
+    - Conda-Forge NumFOCUS
+    - Look for issues in conda-forge/blog for ideas.
+        - https://github.com/conda-forge/blog/issues
+
+
+### Pushed to next meeting
+
+- [ ]
+
+### CFEPs
+
+- [ ]