Merge pull request #96 from pycompression/python3.10

Also test on 3.10

Author: rhpvorderman

.github/workflows/ci.yml

@@ -63,6 +63,7 @@ jobs:
           - "3.7"
           - "3.8"
           - "3.9"
+          - "3.10"
           - "pypy-3.6"
           - "pypy-3.7"
         os: ["ubuntu-latest"]

CHANGELOG.rst

@@ -9,6 +9,7 @@ Changelog
 
 version 1.0.0-dev
 ------------------
++ Support and tests for Python 3.10 were added.
 + Due to a change in the deployment process wheels should work for older
   versions of pip.
 + Added a ``igzip_lib.decompressobj`` function to initiate an IgzipDecompressor

setup.py

@@ -204,8 +204,9 @@ def build_isa_l(compiler_command: str, compiler_options: str):
         "Programming Language :: Python :: 3.7",
         "Programming Language :: Python :: 3.8",
         "Programming Language :: Python :: 3.9",
+        "Programming Language :: Python :: 3.10",
         "Programming Language :: Cython",
-        "Development Status :: 4 - Beta",
+        "Development Status :: 5 - Production/Stable",
         "Topic :: System :: Archiving :: Compression",
         "License :: OSI Approved :: MIT License",
         "Operating System :: POSIX :: Linux",