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deps: Raise minimum supported Python version from 3.7 to 3.9 #2017

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Merged
lgritz merged 1 commit into from
Aug 6, 2025
Merged

deps: Raise minimum supported Python version from 3.7 to 3.9 #2017

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36 changes: 18 additions & 18 deletions .github/workflows/ci.yml
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Original file line number Diff line number Diff line change
Expand Up @@ -51,20 +51,20 @@ jobs:
fail-fast: false
matrix:
include:
- desc: gcc9/C++17 llvm11 py3.7 oiio2.5 sse4 batch-b8avx2
nametag: linux-vfx2021
runner: ubuntu-latest
container: aswftesting/ci-osl:2021-clang11
vfxyear: 2021
old_node: 1
cxx_std: 17
openexr_ver: v3.1.3
openimageio_ver: v2.5.4.0
python_ver: 3.7
pybind11_ver: v2.7.0
simd: sse4.2
batched: b8_AVX2_noFMA
setenvs: export USE_OPENVDB=0
# - desc: gcc9/C++17 llvm11 py3.7 oiio2.5 sse4 batch-b8avx2
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@jessey-git jessey-git Aug 6, 2025

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Are you leaving these commented out in case of some sort of catastrophe?

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@lgritz lgritz Aug 6, 2025

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I think I just didn't remove it after commenting it out. But as soon as this goes in, I have another PR that takes it out (and has a bunch of other changes related to raising the LLVM minimum).

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@jessey-git jessey-git Aug 6, 2025

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Alright, as long as there's a plan for it.

# nametag: linux-vfx2021
# runner: ubuntu-latest
# container: aswftesting/ci-osl:2021-clang11
# vfxyear: 2021
# old_node: 1
# cxx_std: 17
# openexr_ver: v3.1.3
# openimageio_ver: v2.5.4.0
# python_ver: 3.7
# pybind11_ver: v2.7.0
# simd: sse4.2
# batched: b8_AVX2_noFMA
# setenvs: export USE_OPENVDB=0
- desc: gcc9/C++17 llvm13 py3.9 exr3.1 oiio-rel avx2
nametag: linux-vfx2022
runner: ubuntu-latest
Expand Down Expand Up @@ -104,16 +104,16 @@ jobs:
pybind11_ver: v2.9.0
simd: sse2
batched: b4_SSE2
- desc: oldest everything gcc9/C++17 llvm9 py3.7 oiio2.5 no-simd
- desc: oldest everything gcc9/C++17 llvm11 py3.9 oiio2.5 no-simd
nametag: linux-oldest
runner: ubuntu-latest
container: aswftesting/ci-osl:2021-clang11
vfxyear: 2021
container: aswftesting/ci-osl:2022-clang11
vfxyear: 2022
old_node: 1
cxx_std: 17
openexr_ver: v3.1.0
openimageio_ver: v2.5.4.0
python_ver: 3.7
python_ver: 3.9
pybind11_ver: v2.7.0
# simd: 0
setenvs: export PUGIXML_VERSION=v1.8
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2 changes: 1 addition & 1 deletion INSTALL.md
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Expand Up @@ -69,7 +69,7 @@ NEW or CHANGED minimum dependencies since the last major release are **bold**.
be operative.
* (optional) Python: If you are building the Python bindings or running the
testsuite:
* **Python >= 3.7** (tested through 3.13)
* **Python >= 3.9** (tested through 3.13)
* **pybind11 >= 2.7** (tested through 3.0)
* NumPy (tested through 2.2.4)
* (optional) Qt5 >= 5.6 or Qt6 (tested Qt5 through 5.15 and Qt6 through 6.8).
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2 changes: 1 addition & 1 deletion src/cmake/pythonutils.cmake
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Expand Up @@ -31,7 +31,7 @@ macro (find_python)
endif ()
checked_find_package (Python3 ${PYTHON_VERSION}
${_req}
VERSION_MIN 3.7
VERSION_MIN 3.9
COMPONENTS Interpreter Development
PRINT Python3_VERSION Python3_EXECUTABLE
Python3_LIBRARIES
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