removed support for py 3.8

Author: flexatone

README.rst

@@ -28,8 +28,8 @@ Dependencies
 
 ArrayMap requires the following:
 
-- Python >= 3.8
-- NumPy >= 1.18.5
+- Python >= 3.9
+- NumPy >= 1.19.5
 
 
 

requirements-build-3_08.txt

@@ -3,4 +3,4 @@ hypothesis==6.70.0
 invoke==2.2.0
 pytest==7.1.2
 tzdata==2022.1
-numpy==1.23.5
+numpy==1.23.5

requirements-dev-3_08.txt

@@ -33,7 +33,7 @@ def get_ext_dir(*components: tp.Iterable[str]) -> tp.Sequence[str]:
     version=AM_VERSION,
     description="Dictionary-like lookup from NumPy array values to their integer positions",
     long_description=LONG_DESCRIPTION,
-    python_requires=">=3.8.0",
+    python_requires=">=3.9",
     install_requires=["numpy>=1.19.5"],
     url="https://github.com/static-frame/arraymap",
     author="Christopher Ariza, Brandt Bucher",
@@ -46,7 +46,6 @@ def get_ext_dir(*components: tp.Iterable[str]) -> tp.Sequence[str]:
         "Operating System :: MacOS :: MacOS X",
         "Operating System :: Microsoft :: Windows",
         "Operating System :: POSIX",
-        "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
         "Programming Language :: Python :: 3.10",
         "Programming Language :: Python :: 3.11",