update required python to 3.8

change use of importlib_metadata to importlib.metadata
spacetelescope · Mar 6, 2023 · d9a4370 · d9a4370
1 parent 801e55b
commit d9a4370
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diff --git a/CHANGES.rst b/CHANGES.rst
@@ -1,7 +1,7 @@
 0.4.6 (unreleased)
 ==================
 
-- add ``importlib.metadata`` as a dependency and update loading of entry_points to drop
+- increase required python version to 3.8 and update loading of entry_points to drop
   usage of pkg_resources [#84]
 
 0.4.5 (2022-12-23)

diff --git a/pyproject.toml b/pyproject.toml
@@ -2,7 +2,7 @@
 name = 'stpipe'
 description = 'Framework for calibration pipeline software'
 readme = 'README.md'
-requires-python = '>=3.7'
+requires-python = '>=3.8'
 license = { file = 'LICENSE' }
 authors = [{ name = 'STScI', email = 'help@stsci.edu' }]
 classifiers = [
@@ -16,7 +16,6 @@ dependencies = [
     'crds>=7.4.1.3',
     'astropy>=5.0.4',
     'stdatamodels>=0.2.4',
-    'importlib_metadata>=4.11.4',
 ]
 dynamic = ['version']
 

diff --git a/src/stpipe/entry_points.py b/src/stpipe/entry_points.py
@@ -1,7 +1,7 @@
 from collections import namedtuple
 import warnings
 
-from importlib_metadata import entry_points
+from importlib.metadata import entry_points
 
 
 STEPS_GROUP = "stpipe.steps"