fix: clean up whitespace and update dependencies

* Removed unnecessary whitespace in multiple files for consistency.
* Updated `crewai-tools` dependency version to `0.49.0` in `pyproject.toml` and related template files.
* Bumped CrewAI version to `0.140.0` in `__init__.py` for alignment with updated dependencies.

src/crewai/__init__.py

@@ -28,19 +28,19 @@ _telemetry_submitted = False
 def _track_install():
     """Track package installation/first-use via Scarf analytics."""
     global _telemetry_submitted
-    
+
     if _telemetry_submitted or Telemetry._is_telemetry_disabled():
         return
-    
+
     try:
         pixel_url = "https://api.scarf.sh/v2/packages/CrewAI/crewai/docs/00f2dad1-8334-4a39-934e-003b2e1146db"
-        
+
         req = urllib.request.Request(pixel_url)
         req.add_header('User-Agent', f'CrewAI-Python/{__version__}')
-        
+
         with urllib.request.urlopen(req, timeout=2):  # nosec B310
             _telemetry_submitted = True
-            
+
     except Exception:
         pass
 
@@ -54,7 +54,7 @@ def _track_install_async():
 
 _track_install_async()
 
-__version__ = "0.134.0"
+__version__ = "0.140.0"
 __all__ = [
     "Agent",
     "Crew",

src/crewai/cli/templates/crew/pyproject.toml

@@ -5,7 +5,7 @@ description = "{{name}} using crewAI"
 authors = [{ name = "Your Name", email = "you@example.com" }]
 requires-python = ">=3.10,<3.14"
 dependencies = [
-    "crewai[tools]>=0.134.0,<1.0.0"
+    "crewai[tools]>=0.140.0,<1.0.0"
 ]
 
 [project.scripts]

src/crewai/cli/templates/flow/pyproject.toml

@@ -5,7 +5,7 @@ description = "{{name}} using crewAI"
 authors = [{ name = "Your Name", email = "you@example.com" }]
 requires-python = ">=3.10,<3.14"
 dependencies = [
-    "crewai[tools]>=0.134.0,<1.0.0",
+    "crewai[tools]>=0.140.0,<1.0.0",
 ]
 
 [project.scripts]

src/crewai/cli/templates/tool/pyproject.toml

@@ -5,7 +5,7 @@ description = "Power up your crews with {{folder_name}}"
 readme = "README.md"
 requires-python = ">=3.10,<3.14"
 dependencies = [
-    "crewai[tools]>=0.134.0"
+    "crewai[tools]>=0.140.0"
 ]
 
 [tool.crewai]