Support Python 3.6.8 or later

pyparsing · Mar 29, 2022 · 27519e1 · 27519e1
1 parent 62fa342
commit 27519e1
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diff --git a/CHANGES b/CHANGES
@@ -4,6 +4,12 @@ Change Log
 
 Version 3.0.8 - (under development)
 ---------------
+- API CHANGE: modified pyproject.toml to require Python version
+  3.6.8 or later for pyparsing 3.x. Earlier minor versions of 3.6
+  fail in evaluating the `version_info` class (implemented using
+  typing.NamedTuple). If you are using an earlier version of Python
+  3.6, you will need to use pyparsing 2.4.7.
+
 - Improved pyparsing import time by deferring regex pattern compiles.
   PR submitted by Anthony Sottile to fix issue #362, thanks!
 

diff --git a/pyproject.toml b/pyproject.toml
@@ -8,7 +8,7 @@ authors = [{name = "Paul McGuire", email = "ptmcg.gm+pyparsing@gmail.com"}]
 readme = "README.rst"
 license = {file = "LICENSE"}
 dynamic = ["version", "description"]
-requires-python = ">=3.6"
+requires-python = ">=3.6.8"
 classifiers = [
     "Development Status :: 5 - Production/Stable",
     "Intended Audience :: Developers",