Update requirements.txt

requirements.txt

@@ -1,12 +1,12 @@
 tensorflow # The latest should include tensorflow-gpu
 tensorflow-datasets
 tensorflow-addons
-absl-py==0.12.0
-gin-config==0.5.0
-parameterized==0.8.1
-mediapy==1.0.3
-scikit-image==0.19.1
-apache-beam==2.34.0
-google-cloud-bigquery-storage==1.1.0 # Suppresses a harmless error from beam
-natsort==8.1.0
+absl-py
+gin-config
+parameterized
+mediapy
+scikit-image
+apache-beam
+google-cloud-bigquery-storage
+natsort
 image-tools