Add pyupgrade pre-commit hook + modernize python code (#2611)

skyvern/forge/sdk/api/aws.py

@@ -255,7 +255,7 @@ class AsyncAWSClient:
             return await client.deregister_task_definition(taskDefinition=task_definition)
 
 
-class S3Uri(object):
+class S3Uri:
     # From: https://stackoverflow.com/questions/42641315/s3-urls-get-bucket-name-and-path
     """
     >>> s = S3Uri("s3://bucket/hello/world")

skyvern/forge/sdk/artifact/storage/local.py

@@ -38,7 +38,7 @@ class LocalStorage(BaseStorage):
         if not file_path.exists():
             return []
         try:
-            with open(file_path, "r") as f:
+            with open(file_path) as f:
                 return [line.strip() for line in f.readlines() if line.strip()]
         except Exception:
             return []

skyvern/forge/sdk/workflow/models/block.py

@@ -211,7 +211,7 @@ class Block(BaseModel, abc.ABC):
         return template.render(template_data)
 
     @classmethod
-    def get_subclasses(cls) -> tuple[type["Block"], ...]:
+    def get_subclasses(cls) -> tuple[type[Block], ...]:
         return tuple(cls.__subclasses__())
 
     @staticmethod
@@ -2123,7 +2123,7 @@ class FileParserBlock(Block):
     def validate_file_type(self, file_url_used: str, file_path: str) -> None:
         if self.file_type == FileType.CSV:
             try:
-                with open(file_path, "r") as file:
+                with open(file_path) as file:
                     csv.Sniffer().sniff(file.read(1024))
             except csv.Error as e:
                 raise InvalidFileType(file_url=file_url_used, file_type=self.file_type, error=str(e))
@@ -2172,7 +2172,7 @@ class FileParserBlock(Block):
         self.validate_file_type(self.file_url, file_path)
         # Parse the file into a list of dictionaries where each dictionary represents a row in the file
         parsed_data = []
-        with open(file_path, "r") as file:
+        with open(file_path) as file:
             if self.file_type == FileType.CSV:
                 reader = csv.DictReader(file)
                 for row in reader: