Add the optional compression libs to extras_require (#2123)

1 files changed, 6 insertions, 1 deletions

diff --git a/setup.py b/setup.py
index b92dd6e..fe8a594 100644
--- a/setup.py
+++ b/setup.py
@@ -36,7 +36,12 @@ setup(
     version=__version__,
 
     tests_require=test_require,
-    extras_require={"crc32c": ["crc32c"]},
+    extras_require={
+        "crc32c": ["crc32c"],
+        "lz4": ["lz4"],
+        "snappy": ["python-snappy"],
+        "zstd": ["python-zstandard"],
+    },
     cmdclass={"test": Tox},
     packages=find_packages(exclude=['test']),
     author="Dana Powers",