Bumped up the minimum SQLAlchemy version

This should partially address #193.

Author: agronholm

CHANGES.rst

@@ -6,6 +6,8 @@ Version history
 - Added support for generating SQLModel classes (PR by Andrii Khirilov)
 - Fixed code generation when a single-column index is unique or does not match the
   dialect's naming convention (PR by Leonardus Chen)
+- Increased mimimum SQLAlchemy version to 1.4.36 to address issues with ``ForeignKey``
+  and indexes, and to eliminate the PostgreSQL UUID column type annotation hack
 
 **3.0.0rc1**
 

pyproject.toml

@@ -28,7 +28,7 @@ classifiers = [
 ]
 requires-python = ">=3.7"
 dependencies = [
-    "SQLAlchemy >= 1.4.0",
+    "SQLAlchemy >= 1.4.36",
     "inflect >= 4.0.0",
     "importlib_metadata; python_version < '3.10'",
 ]

src/sqlacodegen/generators.py

@@ -1263,9 +1263,7 @@ def collect_imports_for_column(self, column: Column[Any]) -> None:
         try:
             python_type = column.type.python_type
         except NotImplementedError:
-            if column.type.__class__.__name__ != "UUID":
-                # Workaround for https://github.com/sqlalchemy/sqlalchemy/issues/7943
-                self.add_literal_import("typing", "Any")
+            pass
         else:
             self.add_import(python_type)
 
@@ -1300,11 +1298,7 @@ def render_column_attribute(self, column_attr: ColumnAttribute) -> str:
         try:
             python_type = column.type.python_type
         except NotImplementedError:
-            if column.type.__class__.__name__ == "UUID":
-                # Workaround for https://github.com/sqlalchemy/sqlalchemy/issues/7943
-                python_type_name = "str"
-            else:
-                python_type_name = "Any"
+            python_type_name = "Any"
         else:
             python_type_name = python_type.__name__
 
@@ -1428,10 +1422,7 @@ def render_column_attribute(self, column_attr: ColumnAttribute) -> str:
         try:
             python_type = column.type.python_type
         except NotImplementedError:
-            if column.type.__class__.__name__ == "UUID":
-                python_type_name = "str"
-            else:
-                python_type_name = "Any"
+            python_type_name = "Any"
         else:
             python_type_name = python_type.__name__