print version number

[laurencejackson]

restore set +o pipefail after running tests to restore default system state

and print version number through logging

[github-actions]

Coverage Report

File	Stmts	Miss	Cover	Missing
hazenlib
init.py	129	62	52%	135, 139, 149, 154, 190–193, 198–203, 214, 217–224, 244–246, 264–266, 285–287, 296, 300–303, 307, 313–362
ghosting.py	156	50	68%	24, 89–90, 94, 104–105, 132–133, 142–143, 198–226, 233–251, 255
relaxometry.py	317	90	72%	238–256, 630, 689–691, 745, 793–815, 833–848, 1173–1176, 1185–1188, 1200–1213, 1216–1221, 1233–1263
slice_position.py	110	20	82%	73–74, 99, 183, 190–203, 211, 219–220, 231
slice_width.py	290	45	84%	24, 27, 31, 35–40, 106, 277, 282–283, 289, 294, 357–358, 593–632, 668–671, 674–677
snr.py	165	48	71%	42–47, 75, 209–219, 262–266, 304–315, 321–329, 357–368, 392, 400–402, 405
spatial_resolution.py	295	99	66%	87–145, 159, 251, 291–298, 326, 457–490, 517–534
tools.py	75	6	92%	43–50, 89
uniformity.py	79	22	72%	69–70, 77, 111–123, 135–137, 140, 144–147, 155
TOTAL	1652	442	73%

Tests	Skipped	Failures	Errors	Time
170	0 💤	0 ❌	0 🔥	129.901s ⏱️