Remove srcs_version and python_version attributes, as they already default to "PY3"

PiperOrigin-RevId: 723402567

Author: oprypin

tensorflow_model_optimization/BUILD

@@ -16,7 +16,6 @@ exports_files(["LICENSE"])
 py_strict_library(
     name = "tensorflow_model_optimization",
     srcs = ["__init__.py"],
-    srcs_version = "PY3",
     deps = [
         # distutils dep1,
         "//tensorflow_model_optimization/python",  # buildcleaner: keep
@@ -28,7 +27,6 @@ py_strict_library(
 py_strict_binary(
     name = "build_docs",
     srcs = ["build_docs.py"],
-    python_version = "PY3",
     deps = [
         # absl:app dep1,
         # absl/flags dep1,

tensorflow_model_optimization/python/BUILD

@@ -7,7 +7,6 @@ licenses(["notice"])
 py_strict_library(
     name = "python",
     srcs = ["__init__.py"],
-    srcs_version = "PY3",
     deps = [
         "//tensorflow_model_optimization/python/core",  # buildcleaner: keep
     ],

tensorflow_model_optimization/python/core/BUILD

@@ -7,7 +7,6 @@ licenses(["notice"])
 py_strict_library(
     name = "core",
     srcs = ["__init__.py"],
-    srcs_version = "PY3",
     deps = [
         "//tensorflow_model_optimization/python/core/api",  # buildcleaner: keep
         "//tensorflow_model_optimization/python/core/clustering",  # buildcleaner: keep
@@ -21,5 +20,4 @@ py_strict_library(
 py_strict_library(
     name = "version",
     srcs = ["version.py"],
-    srcs_version = "PY3",
 )

tensorflow_model_optimization/python/core/api/BUILD

@@ -27,7 +27,6 @@ py_strict_library(
         "sparsity/__init__.py",
         "sparsity/keras/__init__.py",
     ],
-    srcs_version = "PY3",
     deps = [
         "//tensorflow_model_optimization/python/core/clustering/keras:cluster",
         "//tensorflow_model_optimization/python/core/clustering/keras:cluster_config",

tensorflow_model_optimization/python/core/clustering/BUILD

@@ -7,7 +7,6 @@ licenses(["notice"])
 py_strict_library(
     name = "clustering",
     srcs = ["__init__.py"],
-    srcs_version = "PY3",
     deps = [
         "//tensorflow_model_optimization/python/core/clustering/keras",  # buildcleaner: keep
     ],

tensorflow_model_optimization/python/core/clustering/keras/BUILD

@@ -12,7 +12,6 @@ py_strict_library(
     srcs = [
         "__init__.py",
     ],
-    srcs_version = "PY3",
     deps = [
         ":cluster",  # buildcleaner: keep
         ":clustering_callbacks",  # buildcleaner: keep
@@ -23,7 +22,6 @@ py_strict_library(
 py_strict_library(
     name = "cluster",
     srcs = ["cluster.py"],
-    srcs_version = "PY3",
     visibility = ["//visibility:public"],
     deps = [
         ":cluster_config",
@@ -37,14 +35,12 @@ py_strict_library(
 py_strict_library(
     name = "cluster_config",
     srcs = ["cluster_config.py"],
-    srcs_version = "PY3",
     visibility = ["//visibility:public"],
 )
 
 py_strict_library(
     name = "clustering_registry",
     srcs = ["clustering_registry.py"],
-    srcs_version = "PY3",
     visibility = ["//visibility:public"],
     deps = [
         ":clusterable_layer",
@@ -57,7 +53,6 @@ py_strict_library(
 py_strict_library(
     name = "clusterable_layer",
     srcs = ["clusterable_layer.py"],
-    srcs_version = "PY3",
     visibility = ["//visibility:public"],
     deps = [
         # six dep1,
@@ -67,7 +62,6 @@ py_strict_library(
 py_strict_library(
     name = "clustering_centroids",
     srcs = ["clustering_centroids.py"],
-    srcs_version = "PY3",
     visibility = ["//visibility:public"],
     deps = [
         ":cluster_config",
@@ -81,7 +75,6 @@ py_strict_library(
 py_strict_library(
     name = "cluster_wrapper",
     srcs = ["cluster_wrapper.py"],
-    srcs_version = "PY3",
     visibility = ["//visibility:public"],
     deps = [
         ":cluster_config",
@@ -96,7 +89,6 @@ py_strict_library(
 py_strict_library(
     name = "clustering_algorithm",
     srcs = ["clustering_algorithm.py"],
-    srcs_version = "PY3",
     visibility = ["//visibility:public"],
     deps = [
         # six dep1,
@@ -108,7 +100,6 @@ py_strict_library(
 py_strict_library(
     name = "clustering_callbacks",
     srcs = ["clustering_callbacks.py"],
-    srcs_version = "PY3",
     visibility = ["//visibility:public"],
     deps = [
         # tensorflow dep1,
@@ -120,7 +111,6 @@ py_test(
     name = "cluster_test",
     size = "medium",
     srcs = ["cluster_test.py"],
-    python_version = "PY3",
     visibility = ["//visibility:public"],
     deps = [
         ":cluster",
@@ -140,7 +130,6 @@ py_strict_test(
     name = "clustering_centroids_test",
     size = "medium",
     srcs = ["clustering_centroids_test.py"],
-    python_version = "PY3",
     visibility = ["//visibility:public"],
     deps = [
         ":cluster_config",
@@ -157,7 +146,6 @@ py_strict_test(
     name = "cluster_wrapper_test",
     size = "medium",
     srcs = ["cluster_wrapper_test.py"],
-    python_version = "PY3",
     visibility = ["//visibility:public"],
     deps = [
         ":cluster",
@@ -175,7 +163,6 @@ py_strict_test(
     name = "clustering_registry_test",
     size = "medium",
     srcs = ["clustering_registry_test.py"],
-    python_version = "PY3",
     visibility = ["//visibility:public"],
     deps = [
         ":cluster_config",
@@ -192,7 +179,6 @@ py_test(
     name = "cluster_integration_test",
     size = "medium",
     srcs = ["cluster_integration_test.py"],
-    python_version = "PY3",
     visibility = ["//visibility:public"],
     deps = [
         ":cluster",
@@ -209,7 +195,6 @@ py_test(
 py_strict_test(
     name = "cluster_distributed_test",
     srcs = ["cluster_distributed_test.py"],
-    python_version = "PY3",
     visibility = ["//visibility:public"],
     deps = [
         ":cluster",
@@ -228,7 +213,6 @@ py_strict_test(
 py_strict_test(
     name = "mnist_clusterable_layer_test",
     srcs = ["mnist_clusterable_layer_test.py"],
-    python_version = "PY3",
     tags = ["requires-net:external"],
     visibility = ["//visibility:public"],
     deps = [
@@ -245,7 +229,6 @@ py_strict_test(
 py_strict_test(
     name = "mnist_clustering_test",
     srcs = ["mnist_clustering_test.py"],
-    python_version = "PY3",
     tags = ["requires-net:external"],
     visibility = ["//visibility:public"],
     deps = [

tensorflow_model_optimization/python/core/clustering/keras/experimental/BUILD

@@ -11,7 +11,6 @@ py_strict_library(
     srcs = [
         "__init__.py",
     ],
-    srcs_version = "PY3",
     deps = [
         ":cluster",  # buildcleaner: keep
     ],
@@ -20,7 +19,6 @@ py_strict_library(
 py_strict_library(
     name = "cluster",
     srcs = ["cluster.py"],
-    srcs_version = "PY3",
     visibility = ["//visibility:public"],
     deps = [
         "//tensorflow_model_optimization/python/core/clustering/keras:cluster",

tensorflow_model_optimization/python/core/common/keras/compression/BUILD

@@ -5,7 +5,6 @@ licenses(["notice"])
 pytype_strict_library(
     name = "algorithm",
     srcs = ["algorithm.py"],
-    srcs_version = "PY3",
     visibility = ["//visibility:public"],
     deps = [
         # tensorflow dep1,
@@ -17,7 +16,6 @@ pytype_strict_library(
 pytype_strict_library(
     name = "schedules",
     srcs = ["schedules.py"],
-    srcs_version = "PY3ONLY",
     deps = [
         # tensorflow dep1,
     ],
@@ -28,7 +26,6 @@ pytype_strict_test(
     srcs = [
         "schedules_test.py",
     ],
-    python_version = "PY3",
     deps = [
         ":schedules",
         # google/protobuf:use_fast_cpp_protos dep1,  # Automatically added

tensorflow_model_optimization/python/core/common/keras/compression/algorithms/BUILD

@@ -7,7 +7,6 @@ licenses(["notice"])
 pytype_strict_library(
     name = "epr",
     srcs = ["epr.py"],
-    srcs_version = "PY3",
     deps = [
         # tensorflow dep1,
         # tensorflow_compression dep1,
@@ -20,7 +19,6 @@ pytype_strict_test(
     name = "epr_test",
     timeout = "long",
     srcs = ["epr_test.py"],
-    python_version = "PY3",
     shard_count = 4,
     tags = [
         "manual",  # TODO(b/284376360): Remove manual after resolve kokoro test deps issue.
@@ -38,7 +36,6 @@ pytype_strict_test(
 pytype_strict_library(
     name = "same_training_and_inference",
     srcs = ["same_training_and_inference.py"],
-    srcs_version = "PY3",
     deps = [
         # tensorflow dep1,
         "//tensorflow_model_optimization/python/core/common/keras/compression:algorithm",
@@ -50,7 +47,6 @@ pytype_strict_test(
     name = "same_training_and_inference_test",
     timeout = "long",
     srcs = ["same_training_and_inference_test.py"],
-    python_version = "PY3",
     tags = ["requires-net:external"],
     deps = [
         ":same_training_and_inference",
@@ -64,7 +60,6 @@ pytype_strict_test(
 pytype_strict_library(
     name = "different_training_and_inference",
     srcs = ["different_training_and_inference.py"],
-    srcs_version = "PY3",
     deps = [
         # tensorflow dep1,
         "//tensorflow_model_optimization/python/core/common/keras/compression:algorithm",
@@ -76,7 +71,6 @@ pytype_strict_test(
     name = "different_training_and_inference_test",
     timeout = "long",
     srcs = ["different_training_and_inference_test.py"],
-    python_version = "PY3",
     tags = ["requires-net:external"],
     deps = [
         ":different_training_and_inference",
@@ -90,7 +84,6 @@ pytype_strict_test(
 pytype_strict_library(
     name = "bias_only",
     srcs = ["bias_only.py"],
-    srcs_version = "PY3",
     deps = [
         # tensorflow dep1,
         "//tensorflow_model_optimization/python/core/common/keras/compression:algorithm",
@@ -102,7 +95,6 @@ pytype_strict_test(
     name = "bias_only_test",
     timeout = "long",
     srcs = ["bias_only_test.py"],
-    python_version = "PY3",
     tags = ["requires-net:external"],
     deps = [
         ":bias_only",
@@ -116,7 +108,6 @@ pytype_strict_test(
 pytype_strict_library(
     name = "weight_clustering",
     srcs = ["weight_clustering.py"],
-    srcs_version = "PY3",
     deps = [
         # tensorflow dep1,
         "//tensorflow_model_optimization/python/core/clustering/keras:cluster_config",
@@ -130,7 +121,6 @@ pytype_strict_library(
 pytype_strict_test(
     name = "weight_clustering_test",
     srcs = ["weight_clustering_test.py"],
-    python_version = "PY3",
     tags = ["requires-net:external"],
     deps = [
         ":weight_clustering",
@@ -144,7 +134,6 @@ pytype_strict_test(
 pytype_strict_library(
     name = "periodical_update_and_scheduling",
     srcs = ["periodical_update_and_scheduling.py"],
-    srcs_version = "PY3",
     deps = [
         # tensorflow dep1,
         "//tensorflow_model_optimization/python/core/common/keras/compression:algorithm",
@@ -156,7 +145,6 @@ pytype_strict_test(
     name = "periodical_update_and_scheduling_test",
     timeout = "long",
     srcs = ["periodical_update_and_scheduling_test.py"],
-    python_version = "PY3",
     tags = ["requires-net:external"],
     deps = [
         ":periodical_update_and_scheduling",

tensorflow_model_optimization/python/core/common/keras/compression/internal/BUILD

@@ -9,7 +9,6 @@ licenses(["notice"])
 pytype_strict_library(
     name = "optimize",
     srcs = ["optimize.py"],
-    srcs_version = "PY3",
     deps = [
         # tensorflow dep1,
         "//tensorflow_model_optimization/python/core/keras:compat",