remove future

dcm2bids/acquisition.py

@@ -4,7 +4,6 @@
 
 import logging
 from os.path import join as opj
-from future.utils import iteritems
 
 from dcm2bids.utils.utils import DEFAULT
 from dcm2bids.utils.tools import __version__
@@ -227,7 +226,7 @@ def dstSidecarData(self, descriptions, intendedForList):
                 data["IntendedFor"] = intendedValue
 
         # sidecarChanges
-        for key, value in iteritems(self.sidecarChanges):
+        for key, value in self.sidecarChanges.items():
             data[key] = value
 
         return data

dcm2bids/sidecar.py

@@ -8,7 +8,7 @@
 import re
 from collections import defaultdict, OrderedDict
 from fnmatch import fnmatch
-from future.utils import iteritems
+
 from dcm2bids.acquisition import Acquisition
 from dcm2bids.utils.utils import DEFAULT, splitext_
 from dcm2bids.utils.io import load_json
@@ -190,7 +190,7 @@ def compare(name, pattern):
 
         result = []
 
-        for tag, pattern in iteritems(criteria):
+        for tag, pattern in criteria.items():
             name = data.get(tag, '')
 
             if isinstance(name, list):
@@ -218,7 +218,7 @@ def build_acquisitions(self, participant):
         acquisitions_intendedFor = []
 
         self.logger.info("Sidecars pairing:")
-        for sidecar, valid_descriptions in iteritems(self.graph):
+        for sidecar, valid_descriptions in self.graph.items():
             sidecarName = os.path.basename(sidecar.root)
 
             # only one description for the sidecar
@@ -274,7 +274,7 @@ def duplicates(seq):
             for i, item in enumerate(seq):
                 tally[item].append(i)
 
-            for key, locs in iteritems(tally):
+            for key, locs in tally.items():
                 if len(locs) > 1:
                     yield key, locs
 

setup.py

@@ -25,8 +25,8 @@
             license=LICENSE,
             classifiers=CLASSIFIERS,
             platforms=PLATFORMS,
-            python_requires=">=3.7",
-            install_requires=['future>=0.17.1', 'packaging>=23.1'],
+            python_requires=">3.7",
+            install_requires=['packaging>=23.1'],
             version=VERSION,
             packages=find_packages(exclude=["tests"]),
             entry_points=ENTRY_POINTS)