fixing package error

requirements.txt

@@ -0,0 +1,2 @@
+librosa==0.10.2
+wavio==0.0.9

setup.txt

@@ -0,0 +1,7 @@
+import os
+requirement_path = "requirements.txt"
+install_requires = []
+if os.path.isfile(requirement_path):
+    with open(requirement_path) as f:
+        install_requires = f.read().splitlines()
+setup(name="mypackage", install_requires=install_requires, [...])