Support Python 3.8 (#167)

.github/workflows/python-package.yml

@@ -16,7 +16,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        python-version: ["3.9", "3.10", "3.11", "3.12"]
+        python-version: ["3.8", "3.9", "3.10", "3.11", "3.12"]
 
     steps:
     - uses: actions/checkout@v4

CHANGELOG.rst

@@ -8,9 +8,15 @@ This project adheres to `Semantic Versioning <https://semver.org/>`_.
 Unreleased
 ----------
 
-* Any unreleased changes can be viewed in the latest version
-  documentation
-  `changelog <https://sciform.readthedocs.io/en/latest/project.html#changelog>`_.
+..
+  * Any unreleased changes can be viewed in the latest version
+    documentation
+    `changelog <https://sciform.readthedocs.io/en/latest/project.html#changelog>`_.
+
+Added
+^^^^^
+
+* Added support for Python 3.8.
 
 ----
 

README.rst

@@ -65,7 +65,7 @@ or install the latest development version from
 
    python -m pip install git+https://github.com/jagerber48/sciform.git
 
-``sciform`` is compatible with Python versions >=3.9.
+``sciform`` is compatible with Python versions >=3.8.
 
 =====
 Usage

pyproject.toml

@@ -8,11 +8,13 @@ authors = [
     {name = "Justin Gerber", email="[email protected]"}
 ]
 description = "A package for formatting numbers into scientific formatted strings."
+requires-python = ">= 3.8"
 classifiers = [
     "License :: OSI Approved :: MIT License",
     "Development Status :: 4 - Beta",
     "Programming Language :: Python",
     "Programming Language :: Python :: 3",
+    "Programming Language :: Python :: 3.8",
     "Programming Language :: Python :: 3.9",
     "Programming Language :: Python :: 3.10",
     "Programming Language :: Python :: 3.11",

tests/feature/test_output_conversion.py

@@ -1,6 +1,7 @@
 from __future__ import annotations
 
 import unittest
+from typing import List, Tuple
 
 from sciform import Formatter
 from sciform.format_utils import Number
@@ -9,11 +10,11 @@
 from sciform.options.conversion import populate_options
 from sciform.options.input_options import InputOptions
 
-ValFormatterCases = list[
-    tuple[Number, list[tuple[Formatter, tuple[str, str, str, str]]]]
+ValFormatterCases = List[
+    Tuple[Number, List[Tuple[Formatter, Tuple[str, str, str, str]]]]
 ]
-ValUncFormatterCases = list[
-    tuple[tuple[Number, Number], list[tuple[Formatter, tuple[str, str, str, str]]]]
+ValUncFormatterCases = List[
+    Tuple[Tuple[Number, Number], List[Tuple[Formatter, Tuple[str, str, str, str]]]]
 ]
 
 

tests/feature/test_separators.py

@@ -1,10 +1,11 @@
 import unittest
+from typing import List, Tuple
 
 from sciform import Formatter
 from sciform.format_utils import Number
 
-FloatFormatterCases = list[tuple[Number, list[tuple[Formatter, str]]]]
-ValUncFormatterCases = list[tuple[tuple[Number, Number], list[tuple[Formatter, str]]]]
+FloatFormatterCases = List[Tuple[Number, List[Tuple[Formatter, str]]]]
+ValUncFormatterCases = List[Tuple[Tuple[Number, Number], List[Tuple[Formatter, str]]]]
 
 
 class TestSeparators(unittest.TestCase):

tests/feature/test_string_parser.py

@@ -1,14 +1,14 @@
 import unittest
 from decimal import Decimal
 from math import isnan
-from typing import Optional
+from typing import List, Optional, Tuple
 
 from sciform import GlobalOptionsContext, SciNum
 from sciform.format_utils import Number
 from sciform.formatting.parser import parse_val_unc_from_str
 from sciform.options import option_types
 
-CasesList = list[tuple[str, tuple[Number, Optional[Number]]]]
+CasesList = List[Tuple[str, Tuple[Number, Optional[Number]]]]
 
 
 NAN = float("nan")

tests/feature/test_val_formatter.py

@@ -1,10 +1,11 @@
 import unittest
 from decimal import Decimal, localcontext
+from typing import List, Tuple
 
 from sciform import AutoDigits, Formatter
 from sciform.format_utils import Number
 
-ValFormatterCases = list[tuple[Number, list[tuple[Formatter, str]]]]
+ValFormatterCases = List[Tuple[Number, List[Tuple[Formatter, str]]]]
 
 
 class TestValFormatter(unittest.TestCase):

tests/feature/test_val_fsml.py

@@ -1,9 +1,10 @@
 import unittest
+from typing import List, Tuple
 
 from sciform import GlobalOptionsContext, SciNum
 from sciform.format_utils import Number
 
-ValFSMLCases = list[tuple[Number, list[tuple[str, str]]]]
+ValFSMLCases = List[Tuple[Number, List[Tuple[str, str]]]]
 
 
 class TestValFSML(unittest.TestCase):

tests/feature/test_val_unc_formatter.py

@@ -1,10 +1,11 @@
 import unittest
 from decimal import Decimal
+from typing import List, Tuple
 
 from sciform import AutoDigits, Formatter
 from sciform.format_utils import Number
 
-ValUncFormatterCases = list[tuple[tuple[Number, Number], list[tuple[Formatter, str]]]]
+ValUncFormatterCases = List[Tuple[Tuple[Number, Number], List[Tuple[Formatter, str]]]]
 
 
 class TestValUncFormatter(unittest.TestCase):

tests/feature/test_val_unc_fsml.py

@@ -1,9 +1,10 @@
 import unittest
+from typing import List, Tuple
 
 from sciform import GlobalOptionsContext, SciNum
 from sciform.format_utils import Number
 
-ValUncFSMLCases = list[tuple[tuple[Number, Number], list[tuple[str, str]]]]
+ValUncFSMLCases = List[Tuple[Tuple[Number, Number], List[Tuple[str, str]]]]
 NAN = float("nan")
 INF = float("inf")
 

tests/unit/format_utils/test_exponent_utils.py

@@ -2,25 +2,25 @@
 
 import unittest
 from decimal import Decimal
-from typing import Any, Literal, Union
+from typing import Any, Dict, Literal, Tuple, Type, Union
 
 from sciform.format_utils import exp_translations, exponents
 from sciform.options.option_types import AutoExpVal, ExpFormatEnum, ExpModeEnum
 
 Base = Literal[10, 2]
-GetTranslationDictCase = tuple[
-    tuple[
+GetTranslationDictCase = Tuple[
+    Tuple[
         ExpFormatEnum,
         Base,
-        dict[int, str],
-        dict[int, str],
-        dict[int, str],
+        Dict[int, str],
+        Dict[int, str],
+        Dict[int, str],
     ],
-    dict[int, str],
+    Dict[int, str],
 ]
-GetStandardExpStrCase = tuple[tuple[int, int, bool], str]
-GetValUncExpCase = tuple[
-    tuple[Decimal, Decimal, ExpModeEnum, Union[int, type[AutoExpVal]]],
+GetStandardExpStrCase = Tuple[Tuple[int, int, bool], str]
+GetValUncExpCase = Tuple[
+    Tuple[Decimal, Decimal, ExpModeEnum, Union[int, Type[AutoExpVal]]],
     int,
 ]
 

tests/unit/format_utils/test_make_strings.py

@@ -2,13 +2,13 @@
 
 import unittest
 from decimal import Decimal
-from typing import Any
+from typing import Any, Tuple
 
 from sciform.format_utils import make_strings
 from sciform.options.option_types import SignModeEnum
 
-ConstructNumStrCase = tuple[
-    tuple[Decimal, int, int, SignModeEnum, str],
+ConstructNumStrCase = Tuple[
+    Tuple[Decimal, int, int, SignModeEnum, str],
     str,
 ]
 

tests/unit/format_utils/test_number_utils.py

@@ -2,18 +2,18 @@
 
 from decimal import Decimal
 from math import isnan
-from typing import Union
+from typing import List, Tuple, Union
 
 from sciform import AutoExpVal
 from sciform.format_utils import numbers
 from sciform.options.option_types import ExpModeEnum
 
 from tests import NanTestCase
 
-MantissaExpBaseCase = list[
-    tuple[
-        tuple[Decimal, ExpModeEnum, Union[int, type(AutoExpVal)]],
-        tuple[Decimal, int, int],
+MantissaExpBaseCase = List[
+    Tuple[
+        Tuple[Decimal, ExpModeEnum, Union[int, type(AutoExpVal)]],
+        Tuple[Decimal, int, int],
     ]
 ]
 

tests/unit/format_utils/test_rounding_utils.py

@@ -1,21 +1,21 @@
 from __future__ import annotations
 
 from decimal import Decimal
-from typing import Union
+from typing import Tuple, Type, Union
 
 from sciform.format_utils import rounding
 from sciform.options.option_types import AutoDigits, RoundModeEnum
 
 from tests import NanTestCase
 
-RoundDecPlaceCase = tuple[
-    tuple[Decimal, RoundModeEnum, Union[int, type[AutoDigits]]],
+RoundDecPlaceCase = Tuple[
+    Tuple[Decimal, RoundModeEnum, Union[int, Type[AutoDigits]]],
     int,
 ]
 
-RoundValUncCase = tuple[
-    tuple[Decimal, Decimal, Union[int, type[AutoDigits]], bool],
-    tuple[Decimal, Decimal, int],
+RoundValUncCase = Tuple[
+    Tuple[Decimal, Decimal, Union[int, Type[AutoDigits]], bool],
+    Tuple[Decimal, Decimal, int],
 ]