Upgrade to TF 2.7.1 with Aarch64 wheels to hopefully make this usable on R0

README.md

@@ -1,3 +1,9 @@
+# rei's fork of Precise-Lite
+
+* To install, use `pip3 install . ./runner` for both the engine and runner. All training scripts are included.
+    * Use an up-to-date pip to avoid installing conflicting requirements!
+* This fork supports Aarch64 using the `tensorflow_aarch64` packages.
+
 # Mycroft Precise-Lite
 
 *A lightweight, simple-to-use, RNN wake word listener.*

setup.py

@@ -65,7 +65,8 @@ setup(
     },
     install_requires=[
         'numpy',
-        'tensorflow==2.3.1',
+        'tensorflow==2.7.1;platform_system==\'Linux\' and platform_machine==\'x86_64\'',
+        'tensorflow_aarch64==2.7.1;platform_system==\'Linux\' and platform_machine==\'aarch64\'',
         'sonopy',
         'pyaudio',
         'h5py',