Drop python 2.7 support from a few ports

With hat:	portmgr

9 files changed, 9 insertions, 9 deletions

diff --git a/biology/py-Genesis-PyAPI/Makefile b/biology/py-Genesis-PyAPI/Makefile
index a4797fa56624..093ded1dfb39 100644
--- a/biology/py-Genesis-PyAPI/Makefile
+++ b/biology/py-Genesis-PyAPI/Makefile
@@ -15,7 +15,7 @@ LICENSE_FILE=	${WRKSRC}/LICENSE
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}requests>=2.6.0:www/py-requests@${PY_FLAVOR} \
 		${PYTHON_PKGNAMEPREFIX}slumber>=0.7.1:www/py-slumber@${PY_FLAVOR}
 
-USES=		python
+USES=		python:3.6+
 USE_PYTHON=	distutils autoplist
 
 .include <bsd.port.mk>
diff --git a/biology/py-bx-python/Makefile b/biology/py-bx-python/Makefile
index 5223cb233186..a108c8944169 100644
--- a/biology/py-bx-python/Makefile
+++ b/biology/py-bx-python/Makefile
@@ -18,7 +18,7 @@ PY_DEPENDS=	${PYNUMPY} \
 BUILD_DEPENDS=	${PY_DEPENDS}
 RUN_DEPENDS=	${PY_DEPENDS}
 
-USES=		compiler python
+USES=		compiler python:3.6+
 USE_GITHUB=	yes
 GH_ACCOUNT=	bxlab
 USE_PYTHON=	autoplist cython distutils
diff --git a/biology/py-gtfparse/Makefile b/biology/py-gtfparse/Makefile
index 4a2c588ac31c..faeb2e7dc875 100644
--- a/biology/py-gtfparse/Makefile
+++ b/biology/py-gtfparse/Makefile
@@ -14,7 +14,7 @@ LICENSE=	APACHE20
 RUN_DEPENDS=	${PYNUMPY} \
 		${PYTHON_PKGNAMEPREFIX}pandas>=0.15:math/py-pandas@${PY_FLAVOR}
 
-USES=		python
+USES=		python:3.6+
 USE_PYTHON=	distutils autoplist
 
 NO_ARCH=	yes
diff --git a/biology/py-pandas-charm/Makefile b/biology/py-pandas-charm/Makefile
index d01a4d16aa20..2c862c66e12a 100644
--- a/biology/py-pandas-charm/Makefile
+++ b/biology/py-pandas-charm/Makefile
@@ -15,7 +15,7 @@ LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pandas>0:math/py-pandas@${PY_FLAVOR}
 
-USES=		python
+USES=		python:3.6+
 USE_PYTHON=	distutils autoplist
 
 NO_ARCH=	yes
diff --git a/biology/py-pyfaidx/Makefile b/biology/py-pyfaidx/Makefile
index a7f9055bc061..9d977925dc48 100644
--- a/biology/py-pyfaidx/Makefile
+++ b/biology/py-pyfaidx/Makefile
@@ -13,7 +13,7 @@ LICENSE=	BSD3CLAUSE
 
 RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}six>0:devel/py-six@${PY_FLAVOR}
 
-USES=		python
+USES=		python:3.6+
 USE_PYTHON=	distutils concurrent autoplist
 
 NO_ARCH=	yes
diff --git a/biology/py-pysam/Makefile b/biology/py-pysam/Makefile
index 83d239c7cfc5..9bc3b00b2ebe 100644
--- a/biology/py-pysam/Makefile
+++ b/biology/py-pysam/Makefile
@@ -12,7 +12,7 @@ COMMENT=	Python module for reading, manipulating and writing genomic data sets
 LICENSE=	MIT
 LICENSE_FILE=	${WRKSRC}/COPYING
 
-USES=		gmake python
+USES=		gmake python:3.6+
 USE_PYTHON=	autoplist distutils cython cython_run
 
 .include <bsd.port.mk>
diff --git a/biology/py-xenaPython/Makefile b/biology/py-xenaPython/Makefile
index 2d894d23f1b9..1084ac23d73f 100644
--- a/biology/py-xenaPython/Makefile
+++ b/biology/py-xenaPython/Makefile
@@ -11,7 +11,7 @@ COMMENT=	API for Xena Hub to access genetic information shared through the hub
 
 LICENSE=	APACHE20
 
-USES=		python
+USES=		python:3.6+
 USE_PYTHON=	distutils autoplist
 
 NO_ARCH=	yes
diff --git a/biology/pyfasta/Makefile b/biology/pyfasta/Makefile
index 012ffaa83c15..12286d3d0eac 100644
--- a/biology/pyfasta/Makefile
+++ b/biology/pyfasta/Makefile
@@ -16,7 +16,7 @@ LICENSE=	MIT
 BUILD_DEPENDS=	${PYNUMPY}
 RUN_DEPENDS:=	${BUILD_DEPENDS}
 
-USES=		python
+USES=		python:3.6+
 USE_PYTHON=	distutils autoplist
 
 .include <bsd.port.mk>
diff --git a/biology/python-nexus/Makefile b/biology/python-nexus/Makefile
index ad77f37b86f7..7ac2cdc3a32a 100644
--- a/biology/python-nexus/Makefile
+++ b/biology/python-nexus/Makefile
@@ -13,7 +13,7 @@ COMMENT=	Generic nexus file format reader for python
 LICENSE=	BSD3CLAUSE
 #LICENSE_FILE=	${WRKSRC}/LICENSE
 
-USES=		python shebangfix
+USES=		python:3.6+ shebangfix
 SHEBANG_FILES=	nexus/bin/*.py
 USE_PYTHON=	autoplist distutils