Removal of python-future compatibility

.github/workflows/source_build.yml

@@ -12,15 +12,22 @@ jobs:
         build_bf: [false]
         build_zarr: [false]
         build_snapshot: [false]
+        python-version:
+          - '3.10'
+          - '3.11'
+          - '3.12'
     name: Build OMERO from source
     runs-on: ubuntu-22.04
     env:
       ICE_HOME: /opt/ice-3.6.5
     steps:
       - uses: actions/checkout@v4
+      - uses: actions/setup-python@v4
+        with:
+            python-version: ${{ matrix.python-version }}
       - name: Install Ice and Ice python binding
         if: matrix.build_snapshot
-        uses: ome/action-ice@v3
+        uses: jburel/action-ice@v3
       - name: Set up Gradle 6.8.3
         if: matrix.build_snapshot
         uses: gradle/gradle-build-action@v2
@@ -30,7 +37,7 @@ jobs:
           build-root-directory: components/tools/OmeroJava # required by the action to have a *.gradle file"
       - name: Install and run flake8
         run: |
-          pip install flake8
+          pip install flake8 'setuptools<69'
           flake8 .
       - name: install dependencies
         run: |

build.py

@@ -8,7 +8,6 @@
 #
 # General build scripts.
 
-from builtins import str
 import os
 import sys
 import subprocess

components/antlib/scripts/parse_version

@@ -22,10 +22,7 @@
 """
 Helper script to simpliy version.xml
 """
-from __future__ import print_function
 
-from builtins import str
-from builtins import range
 import os
 import re
 import sys

components/antlib/scripts/source-archive.py

@@ -1,7 +1,5 @@
 #!/usr/bin/python
 
-from __future__ import print_function
-
 import os
 from subprocess import call, Popen, PIPE
 import sys

components/tools/OmeroFS/setup.py

@@ -6,7 +6,6 @@
 
 """
 
-from builtins import map
 import glob
 import sys
 import os

components/tools/OmeroFS/test/drivers.py

@@ -9,24 +9,15 @@
    Use is subject to license terms supplied in LICENSE.txt
 
 """
-from __future__ import division
 
-from builtins import str
-from builtins import range
-from builtins import object
-from past.utils import old_div
 import logging
 import threading
 import time
 import uuid
 
 import omero.grid.monitors as monitors
 
-try:
-    from omero_ext.path import path
-except ImportError:
-    # Python 2
-    from path import path
+from omero_ext.path import path
 from omero.util import ServerContext
 from functools import wraps
 from omero.util.temp_files import create_path
@@ -69,7 +60,7 @@ def run(self):
         By default, nothing.
         """
         self.log.info("Sleeping %s" % self.waitMillis)
-        time.sleep(old_div(self.waitMillis, 1000))
+        time.sleep(self.waitMillis / 1000)
         if not self.client:
             self.log.error("No client")
         self.doRun()
@@ -160,7 +151,7 @@ def with_driver(func, errors=0):
     """ Decorator for running a test with a Driver """
     def handler(*args, **kwargs):
         self = args[0]
-        self.dir = old_div(create_path(folder=True), "DropBox")
+        self.dir = create_path(folder=True) / "DropBox"
         self.simulator = Simulator(self.dir)
         self.client = MockMonitor(self.dir, pre=[self.simulator], post=[])
         try:
@@ -310,7 +301,7 @@ def fsEventHappened(self, monitorid, eventList, current=None):
                     if not file.isdir():
                         raise Exception("%s is not a directory" % file)
                     self.log.info("Creating file in dir %s", file)
-                    new_file = old_div(file, str(uuid.uuid4()))
+                    new_file = file / str(uuid.uuid4())
                     new_file.write_lines(
                         ["Writing new file to modify this"
                          "directory on event: %s" % event])

components/tools/OmeroFS/test/integration/test_dbclient.py

@@ -7,7 +7,6 @@
 
 """
 
-from builtins import object
 import os
 import sys
 

components/tools/OmeroPy/test/conftest.py

@@ -6,8 +6,6 @@
 #
 
 
-from builtins import range
-from builtins import object
 import pytest
 import os
 

components/tools/OmeroPy/test/integration/clitest/cli.py

@@ -20,7 +20,6 @@
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 
-from builtins import object
 import pytest
 import warnings
 

components/tools/OmeroPy/test/integration/clitest/test_admin.py

@@ -20,21 +20,14 @@
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 
-from __future__ import division
-from builtins import str
-from past.utils import old_div
 import pytest
 import os
 
 from omero.testlib.cli import CLITest
 from omero.testlib.cli import RootCLITest
 import omero.plugins.admin
 from omero.cli import NonZeroReturnCode
-try:
-    from omero_ext.path import path
-except ImportError:
-    # Python 2
-    from path import path
+from omero_ext.path import path
 from omero.util.upgrade_check import UpgradeCheck
 
 OMERODIR = os.getenv('OMERODIR', None)
@@ -59,10 +52,8 @@ def setup_method(self, method):
         self.cli.register("admin", omero.plugins.admin.AdminControl, "TEST")
         # omero needs the etc/grid directory
         self.cli.dir = (
-            old_div(old_div(old_div(old_div(
-                old_div(old_div(
-                    old_div(path(__file__).dirname(), ".."),
-                    ".."), ".."), ".."), ".."), ".."), "dist"))
+            path(__file__).dirname() /
+            ".." / ".." / ".." / ".." / ".." / ".." / "dist")
         self.args += ["admin"]
 
     def go(self):
@@ -114,10 +105,8 @@ def setup_method(self, method):
         self.cli.register("admin", omero.plugins.admin.AdminControl, "TEST")
         # omero needs the etc/grid directory
         self.cli.dir = (
-            old_div(old_div(old_div(old_div(
-                old_div(old_div(
-                    old_div(path(__file__).dirname(), ".."),
-                    ".."), ".."), ".."), ".."), ".."), "dist"))
+            path(__file__).dirname() /
+            ".." / ".." / ".." / ".." / ".." / ".." / "dist")
         self.args += ["admin"]
 
     def test_log(self):

components/tools/OmeroPy/test/integration/clitest/test_chgrp.py

@@ -19,8 +19,6 @@
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-from builtins import range
-from future.utils import native_str
 import omero
 from omero.cli import NonZeroReturnCode
 from omero.plugins.chgrp import ChgrpControl
@@ -64,7 +62,7 @@ def testChgrpMyData(self, object_type, target_group_perms, group_prefix):
         # check the object has been moved
         new_object = self.query.get(object_type, oid,
                                     {'omero.group':
-                                     native_str(target_group.id.val)})
+                                     str(target_group.id.val)})
         assert new_object.id.val == oid
 
     def testNonMember(self):

components/tools/OmeroPy/test/integration/clitest/test_chown.py

@@ -21,8 +21,6 @@
 
 # from omero.cli import NonZeroReturnCode
 
-from builtins import str
-from builtins import range
 import omero
 from omero.plugins.chown import ChownControl
 from omero.testlib.cli import CLITest, RootCLITest

components/tools/OmeroPy/test/integration/clitest/test_cleanse.py

@@ -20,7 +20,6 @@
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 
-from future.utils import native_str
 from omero.testlib.cli import CLITest
 from omero.cli import NonZeroReturnCode
 from omero.cmd import Delete2
@@ -59,7 +58,7 @@ def setup_method(self, method):
         super(TestCleanseFullAdmin, self).setup_method(method)
         self.cli.register("admin", omero.plugins.admin.AdminControl, "TEST")
         self.args += ["admin", "cleanse"]
-        self.group_ctx = {'omero.group': native_str(self.group.id.val)}
+        self.group_ctx = {'omero.group': str(self.group.id.val)}
         config_service = self.root.sf.getConfigService()
         self.mrepo_dir = config_service.getConfigValue("omero.managed.dir")
         self.data_dir = config_service.getConfigValue("omero.managed.dir")

components/tools/OmeroPy/test/integration/clitest/test_db.py

@@ -9,18 +9,13 @@
 
 """
 
-from future import standard_library
-
-from builtins import str
-from builtins import object
 import pytest
 import os
 from omero.plugins.db import DatabaseControl
 from omero.util.temp_files import create_path
 from omero.cli import NonZeroReturnCode
 from omero.cli import CLI
 import re
-standard_library.install_aliases()  # noqa
 
 
 OMERODIR = False

components/tools/OmeroPy/test/integration/clitest/test_delete.py

@@ -19,8 +19,6 @@
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-from builtins import str
-from builtins import range
 import omero
 from omero.plugins.delete import DeleteControl
 from omero.testlib.cli import CLITest

components/tools/OmeroPy/test/integration/clitest/test_download.py

@@ -19,8 +19,6 @@
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-from builtins import str
-from builtins import object
 import os
 import pytest
 import omero
@@ -33,12 +31,6 @@
 from omero.model import NamedValue as NV
 from omero.util.temp_files import create_path
 
-try:
-    int
-except Exception:
-    # Python 3
-    long = int
-
 
 class TestDownload(CLITest):
 

components/tools/OmeroPy/test/integration/clitest/test_group.py

@@ -18,7 +18,6 @@
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-from builtins import str
 from omero.plugins.group import GroupControl, defaultperms
 from omero.cli import NonZeroReturnCode
 from omero.testlib.cli import CLITest, RootCLITest

components/tools/OmeroPy/test/integration/clitest/test_import.py

@@ -18,12 +18,6 @@
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-from __future__ import division
-from __future__ import print_function
-from builtins import str
-from builtins import range
-from past.utils import old_div
-from builtins import object
 from omero.testlib.cli import CLITest
 import pytest
 import stat
@@ -32,13 +26,8 @@
 import omero
 from omero.cli import NonZeroReturnCode
 from omero.rtypes import rstring
-try:
-    plugin = __import__('omero.plugins.import', globals(), locals(),
-                        ['ImportControl'], -1)
-except ValueError:
-    # Python 3
-    plugin = __import__('omero.plugins.import', globals(), locals(),
-                        ['ImportControl'], 0)
+plugin = __import__('omero.plugins.import', globals(), locals(),
+                    ['ImportControl'], 0)
 ImportControl = plugin.ImportControl
 
 
@@ -177,7 +166,7 @@ def do_import(self, capfd, strip_logs=True):
         return o, e
 
     def add_client_dir(self):
-        client_dir = old_div(old_div(self.omero_dist, "lib"), "client")
+        client_dir = self.omero_dist / "lib" / "client"
         self.args += ["--clientdir", client_dir]
 
     def check_other_output(self, out, import_type='default'):

components/tools/OmeroPy/test/integration/clitest/test_import_bulk.py

@@ -18,24 +18,15 @@
 # with this program; if not, write to the Free Software Foundation, Inc.,
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
-from __future__ import division
-from __future__ import print_function
-from builtins import str
-from past.utils import old_div
 from omero.cli import NonZeroReturnCode
 from omero.testlib.cli import CLITest
 from omero.plugins.sessions import SessionsControl
 import sys
 import re
 import subprocess
 
-try:
-    plugin = __import__('omero.plugins.import', globals(), locals(),
-                        ['ImportControl'], -1)
-except ValueError:
-    # Python 3
-    plugin = __import__('omero.plugins.import', globals(), locals(),
-                        ['ImportControl'], 0)
+plugin = __import__('omero.plugins.import', globals(), locals(),
+                    ['ImportControl'], 0)
 ImportControl = plugin.ImportControl
 
 
@@ -127,8 +118,7 @@ def testBulk(self, tmpdir, capfd, monkeypatch):
         script = tmpdir.join("script1.sh")
 
         self.args += ["import", "-f", "--bulk", str(yml),
-                      "--clientdir", old_div(old_div(self.omero_dist, "lib"),
-                                             "client")]
+                      "--clientdir", self.omero_dist / "lib" / "client"]
 
         monkeypatch.setattr(sys, "argv", ["omero"])
         out, err = self.do_import(capfd)

components/tools/OmeroPy/test/integration/clitest/test_metadata.py

@@ -29,7 +29,6 @@
 from omero.rtypes import rdouble, unwrap
 from omero.testlib.cli import CLITest
 from omero.model.enums import UnitsLength
-from past.builtins import long
 
 with warnings.catch_warnings():
     warnings.simplefilter("ignore")
@@ -47,7 +46,7 @@ def setup_method(self, method):
 
         conn = BlitzGateway(client_obj=self.client)
         self.imageid = unwrap(self.image.getId())
-        assert type(self.imageid) is long
+        assert type(self.imageid) is int
         wrapper = conn.getObject("Image", self.imageid)
         self.md = Metadata(wrapper)
 

components/tools/OmeroPy/test/integration/clitest/test_pyramids.py

@@ -20,8 +20,6 @@
 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 
-from __future__ import print_function
-from builtins import str
 from omero.testlib.cli import CLITest
 from omero.cli import NonZeroReturnCode
 from omero.model import PixelsI