add basic support for iceberg types and upgrade setuptool

.envrc

@@ -0,0 +1 @@
+use pyenv 3.10.9

.gitignore

@@ -59,3 +59,5 @@ target/
 
 # IDE
 .idea/
+
+.direnv/

CHANGES.rst

@@ -1,7 +1,8 @@
 0.8.15 (unreleased)
 -------------------
 
-- Nothing changed yet.
+- Add support for Iceberg string and binary types
+  (`Pull #297 <https://github.com/sqlalchemy-redshift/sqlalchemy-redshift/pull/297>`_)
 
 
 0.8.14 (2023-04-07)

requirements-docs.txt

@@ -1,5 +1,4 @@
 -e .
-sphinx==1.6.3
-numpydoc==0.6.0
-psycopg2-binary==2.9.1
-jinja2<3.1.0
+sphinx==7.4.7
+numpydoc==1.8.0
+psycopg2-binary==2.9.11

setup.cfg

@@ -1,2 +1,13 @@
 [bdist_wheel]
-universal=1
+universal=0
+
+[isort]
+profile = black
+line_length = 88
+known_first_party = sqlalchemy_redshift
+force_sort_within_sections = true
+split_on_trailing_comma = true
+
+[flake8]
+max-line-length = 88
+extend-ignore = E203

sqlalchemy_redshift/__init__.py

@@ -1,31 +1,31 @@
-from pkg_resources import DistributionNotFound, get_distribution, parse_version
+from importlib.metadata import PackageNotFoundError, version
 
-for package in ['psycopg2', 'psycopg2-binary', 'psycopg2cffi']:
+from packaging.version import Version
+
+for package in ["psycopg2", "psycopg2-binary", "psycopg2cffi"]:
     try:
-        if get_distribution(package).parsed_version < parse_version('2.5'):
-            raise ImportError('Minimum required version for psycopg2 is 2.5')
+        if Version(version(package)) < Version("2.5"):
+            raise ImportError("Minimum required version for psycopg2 is 2.5")
         break
-    except DistributionNotFound:
+    except PackageNotFoundError:
         pass
 
-__version__ = get_distribution('sqlalchemy-redshift').version
+__version__ = version("sqlalchemy-redshift")
 
 from sqlalchemy.dialects import registry  # noqa
 
+registry.register("redshift", "sqlalchemy_redshift.dialect", "RedshiftDialect_psycopg2")
 registry.register(
-    "redshift", "sqlalchemy_redshift.dialect",
-    "RedshiftDialect_psycopg2"
-)
-registry.register(
-    "redshift.psycopg2", "sqlalchemy_redshift.dialect",
-    "RedshiftDialect_psycopg2"
+    "redshift.psycopg2", "sqlalchemy_redshift.dialect", "RedshiftDialect_psycopg2"
 )
 registry.register(
-    'redshift+psycopg2cffi', 'sqlalchemy_redshift.dialect',
-    'RedshiftDialect_psycopg2cffi',
+    "redshift+psycopg2cffi",
+    "sqlalchemy_redshift.dialect",
+    "RedshiftDialect_psycopg2cffi",
 )
 
 registry.register(
-    "redshift+redshift_connector", "sqlalchemy_redshift.dialect",
-    "RedshiftDialect_redshift_connector"
+    "redshift+redshift_connector",
+    "sqlalchemy_redshift.dialect",
+    "RedshiftDialect_redshift_connector",
 )