fix: remove unnecessary dependency on libcst and scripts

scripts/fixup_admin_v1_keywords.py

@@ -17,7 +17,12 @@
 
 import argparse
 import os
-import libcst as cst
+
+try:
+    import libcst as cst
+except ImportError as exception:
+    raise ImportError(exception.__class__.__name__ + ": " + exception.msg)
+
 import pathlib
 import sys
 from typing import (Any, Callable, Dict, List, Sequence, Tuple)

scripts/fixup_firestore_admin_v1_keywords.py

@@ -7,7 +7,7 @@
 # You may obtain a copy of the License at
 #
 #     http://www.apache.org/licenses/LICENSE-2.0
-#
+#nox
 # Unless required by applicable law or agreed to in writing, software
 # distributed under the License is distributed on an "AS IS" BASIS,
 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -17,7 +17,12 @@
 
 import argparse
 import os
-import libcst as cst
+
+try:
+    import libcst as cst
+except ImportError as exception:
+    raise ImportError(exception.__class__.__name__ + ": " + exception.msg)
+
 import pathlib
 import sys
 from typing import (Any, Callable, Dict, List, Sequence, Tuple)

scripts/fixup_firestore_v1_keywords.py

@@ -17,7 +17,12 @@
 
 import argparse
 import os
-import libcst as cst
+
+try:
+    import libcst as cst
+except ImportError as exception:
+    raise ImportError(exception.__class__.__name__ + ": " + exception.msg)
+
 import pathlib
 import sys
 from typing import (Any, Callable, Dict, List, Sequence, Tuple)

setup.py

@@ -28,7 +28,6 @@
     "google-api-core[grpc] >= 1.22.1, < 2.0.0dev",
     "google-cloud-core >= 1.4.1, < 2.0dev",
     "pytz",
-    "libcst >= 0.2.5",
     "proto-plus >= 1.3.0",
 ]
 extras = {}
@@ -80,10 +79,6 @@
     install_requires=dependencies,
     extras_require=extras,
     python_requires=">=3.6",
-    scripts=[
-        "scripts/fixup_firestore_v1_keywords.py",
-        "scripts/fixup_admin_v1_keywords.py",
-    ],
     include_package_data=True,
     zip_safe=False,
 )

synth.py

@@ -38,7 +38,11 @@
     s.move(
         library / f"google/cloud/firestore_{version}",
         f"google/cloud/firestore_{version}",
-        excludes=[library / f"google/cloud/firestore_{version}/__init__.py"],
+        excludes=[
+            library / f"google/cloud/firestore_{version}/__init__.py",
+            "scripts/fixup_firestore_v1_keywords.py"
+        clear
+        ],
     )
 
     s.move(
@@ -60,7 +64,10 @@
     s.move(
         library / f"google/cloud/firestore_admin_{version}",
         f"google/cloud/firestore_admin_{version}",
-        excludes=[library / f"google/cloud/admin_{version}/__init__.py"],
+        excludes=[
+            library / f"google/cloud/admin_{version}/__init__.py",
+            "scripts/fixup_admin_v1_keywords.py"
+        ],
     )
     s.move(library / f"tests", f"tests")
     s.move(library / "scripts")