Get rid of deprecations #8723

Job	Run time
macos-12 appleclang13/C++17 py3.11 MacOS-12	21m 19s
VFX2021 gcc9/C++17 py3.7 exr3.1 ocio2.0	12m 52s
macos-13 appleclang14/C++17 py3.11 MacOS-13	31m 14s
VFX2021 clang10/C++17 avx2 exr3.1 ocio2.0	13m 55s
macos-14 appleclang15/C++20 py3.12 MacOS-14-ARM	12m 42s
VFX2022 gcc9/C++17 py39 exr3.1 ocio2.1	9m 49s
VFX2022 clang13/C++17 py39 avx2 exr3.1 ocio2.1	9m 1s
VFX2022 icc/C++17 py3.9 exr3.1 ocio2.1 qt5.15	14m 46s
Ubuntu latest releases gcc13 C++20 py3.12 avx2 exr3.3 ocio2.4	11m 31s
VFX2022 icx/C++17 py3.9 exr3.1 ocio2.2 qt5.15	15m 28s
Ubuntu bleeding edge gcc14 C++20 py3.12 OCIO/libtiff/exr-main avx2	16m 29s
VFX2024 sanitizers	36m 28s
windows-2019 VS2019	47m 24s
Ubuntu all local builds gcc12 C++17 avx2 exr3.2 ocio2.3	18m 12s
VFX2023 gcc11/C++17 py3.10 exr3.1 ocio2.2	11m 17s
windows-2022 VS2022	47m 28s
Ubuntu clang14 C++20 avx2 exr3.1 ocio2.1	13m 36s
VFX2024 gcc11/C++17 py3.11 exr3.2 ocio2.3	14m 56s
Ubuntu debug gcc9/C++17, sse4.2, exr3.1	17m 45s
VFX2021 oldest gcc9.3/C++17 py3.7 exr-3.1	10m 17s
Ubuntu static libs gcc9 C++17 exr2.4	13m 59s
VFX2021 hobbled gcc9.3/C++17 py3.7 exr-3.1 no-sse	10m 20s
Ubuntu clang-format	5m 46s
VFX2023 abi check	8m 26s
	7h 5m 0s

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