Bump PyTorch to >=2.6 (security hotfix)

[gomezzz]

Summary

• Bumps minimum PyTorch version to >=2.6 in environment.yml, environment_CI.yml, and pyproject.toml
• Addresses security vulnerability GHSA-53q9-r3pm-6pq6

Test plan

• CI pipeline passes with the new version constraint

[github-actions]

Coverage Report

File	Stmts	Miss	Cover	Missing
__init__.py	8	0	100%
data_io
SessionIOHandler.py	350	46	86%	112, 129–130, 174–175, 185–186, 253–254, 318–319, 322, 362–364, 415–417, 439, 441–442, 446–448, 513, 588, 609, 623–624, 626–627, 629–631, 764–769, 783, 787–788, 792–794
find_images_in_folder.py	21	0	100%
load_images.py	28	4	85%	29, 76, 135, 143
metadata_handler.py	80	8	90%	70–71, 117, 122–123, 170–172
save_config.py	33	3	90%	92–94
datasets
AnomalyDetectionDataset.py	238	39	83%	104–105, 335, 341–342, 344, 348, 350–351, 353, 374–375, 377, 383–384, 388, 401–402, 461–462, 468–473, 475–476, 480–483, 485–487, 489–491, 502
BasicDataset.py	46	4	91%	59, 61, 81, 96
Label.py	5	0	100%
SSL_Dataset.py	68	3	95%	134, 137, 205
__init__.py	0	0	100%
data_utils.py	55	11	80%	78, 81–83, 137–138, 153, 157, 197, 201, 207
datasets/augmentation
randaugment.py	92	32	65%	27, 40–41, 54–55, 68–69, 82, 95, 108–110, 123, 136–137, 176–177, 190–191, 204–205, 222, 225–226, 245, 328–330, 332–335
image_processing
display_transforms.py	34	9	73%	23, 32, 36, 88, 91, 94–96, 99
transforms.py	8	0	100%
models
FixMatch.py	211	28	86%	197–198, 213, 218, 250, 277–278, 281, 284–286, 289, 297, 302–303, 362, 400, 426–430, 491, 493–494, 498, 515–516
pipeline
SessionTracker.py	122	3	97%	126, 218–219
session.py	554	112	79%	135–138, 191, 194, 209, 396–399, 444, 457, 601, 603–606, 608–609, 621, 678, 680–681, 689, 692, 703, 711, 732, 742, 746, 750–753, 757, 762–765, 772, 776–779, 791, 801–802, 804, 808, 822–823, 825–827, 829, 832–833, 878, 881–882, 887, 892–893, 895–898, 900–904, 907–908, 910, 916, 921–925, 927, 935, 938–939, 955, 996–997, 1003–1004, 1008–1010, 1012, 1016, 1018, 1032, 1058, 1089–1090, 1098, 1111–1112, 1114, 1122, 1126, 1130, 1135, 1138, 1182, 1185
ui
Widget.py	378	100	73%	156–157, 161–163, 171–172, 175, 183–185, 188–189, 191, 232–238, 246–247, 251, 261, 265, 269, 286, 290, 335–340, 352, 402–404, 470–472, 474–475, 477–478, 480–492, 494–506, 508–510, 517–522, 524–527, 530, 534, 626, 633, 637, 662, 664, 699–701, 706, 710, 714, 725–726
memory_monitor.py	62	13	79%	68, 80–82, 90–92, 95, 106–108, 122–123
preview_widget.py	122	37	69%	113–115, 146–147, 149–150, 162, 190, 195–201, 203–204, 228–234, 238–240, 245–246, 250–254, 256–257
ui_elements.py	97	4	95%	524–525, 528–529
utils
accuracy.py	13	0	100%
consistency_loss.py	18	2	88%	40–41
create_model_string.py	4	0	100%
cross_entropy_loss.py	9	0	100%
cutana_stream_utils.py	75	35	53%	40, 54, 70–71, 73–76, 78–88, 90, 95, 111, 113, 115–116, 118, 120–123, 126–130
get_cosine_schedule_with_warmup.py	11	1	90%	39
get_default_cfg.py	58	0	100%
get_net_builder.py	24	11	54%	47, 50, 61–64, 69–70, 74, 78–79
get_optimizer.py	21	2	90%	55, 59
numpy_to_byte_stream.py	15	0	100%
print_cfg.py	45	4	91%	89, 95, 117, 119
set_log_level.py	15	0	100%
set_seeds.py	13	2	84%	24–25
validate_config.py	108	36	66%	104–105, 155–157, 159, 170–177, 182, 187, 191, 199, 205, 209, 213, 217, 221, 225, 229, 233, 237, 241, 245, 251, 258, 265, 267, 307–309
TOTAL	3041	549	81%

Tests	Skipped	Failures	Errors	Time
217	0 💤	0 ❌	0 🔥	2m 25s ⏱️