chore: bump beta ver

Author: faretek1

pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "scratchattach"
-version = "3.0.0b2"
+version = "3.0.0b3"
 authors = [{ name = "TimMcCool" }]
 description = "A Scratch API Wrapper"
 requires-python = ">= 3.12"
@@ -98,8 +98,4 @@ where = ["."]
 include = ["scratchattach*"]
 
 [dependency-groups]
-dev = [
-    "cryptography>=46.0.3",
-    "pytest>=9.0.2",
-    "python-dotenv>=1.2.2",
-]
+dev = ["cryptography>=46.0.3", "pytest>=9.0.2", "python-dotenv>=1.2.2"]