databases/py-alembic16: New port

Alembic is a new database migrations tool, written by the author of
SQLAlchemy. A migrations tool offers the following functionality:

- Can emit ALTER statements to a database in order to change the structure of
  tables and other constructs
- Provides a system whereby "migration scripts" may be constructed; each
  script indicates a particular series of steps that can "upgrade" a target
  database to a new version, and optionally a series of steps that can
  "downgrade" similarly, doing the same steps in reverse.
- Allows the scripts to execute in some sequential manner.

WWW: http://alembic.zzzcomputing.com/

PR:		258941
Reported by:	einar@isnic.is

databases/Makefile

@@ -738,6 +738,7 @@
     SUBDIR += py-aiosqlite
     SUBDIR += py-alembic
     SUBDIR += py-alembic14
+    SUBDIR += py-alembic16
     SUBDIR += py-apsw
     SUBDIR += py-asyncmy
     SUBDIR += py-asyncpg

databases/py-alembic16/Makefile

+PORTNAME=	alembic
+PORTVERSION=	1.6.5
+CATEGORIES=	databases python
+MASTER_SITES=	CHEESESHOP
+PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
+PKGNAMESUFFIX=	16
+
+MAINTAINER=	bofh@FreeBSD.org
+COMMENT=	Database migration tool for SQLAlchemy (1.6.x)
+
+LICENSE=	MIT
+LICENSE_FILE=	${WRKSRC}/LICENSE
+
+RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}dateutil>0:devel/py-dateutil@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}importlib-metadata>0:devel/py-importlib-metadata@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}importlib-resources>0:devel/py-importlib-resources@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}mako>=0:textproc/py-mako@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}sqlalchemy13>=1.3.0:databases/py-sqlalchemy13@${PY_FLAVOR}
+
+TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pytest>0:devel/py-pytest@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}tox>0:devel/py-tox@${PY_FLAVOR}
+
+USES=		python:3.6+
+USE_PYTHON=	autoplist concurrent distutils
+
+CONFLICTS_INSTALL=	py*-alembic14
+
+NO_ARCH=	yes
+
+do-test:
+	@cd ${WRKSRC} && ${LOCALBASE}/bin/tox -e ${PY_FLAVOR}
+
+.include <bsd.port.mk>

databases/py-alembic16/distinfo

+TIMESTAMP = 1649019902
+SHA256 (alembic-1.6.5.tar.gz) = a21fedebb3fb8f6bbbba51a11114f08c78709377051384c9c5ead5705ee93a51
+SIZE (alembic-1.6.5.tar.gz) = 1174376

databases/py-alembic16/pkg-descr

+Alembic is a new database migrations tool, written by the author of
+SQLAlchemy. A migrations tool offers the following functionality:
+
+- Can emit ALTER statements to a database in order to change the structure of
+  tables and other constructs
+- Provides a system whereby "migration scripts" may be constructed; each
+  script indicates a particular series of steps that can "upgrade" a target
+  database to a new version, and optionally a series of steps that can
+  "downgrade" similarly, doing the same steps in reverse.
+- Allows the scripts to execute in some sequential manner.
+
+WWW: http://alembic.zzzcomputing.com/