diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
new file mode 100644
index 0000000..61f9813
--- /dev/null
+++ b/.github/workflows/build.yml
@@ -0,0 +1,42 @@
+name: Build
+
+on:
+    # TODO Can we make this workflow depend on unittests to avoid building broken packages?
+    # As it seems: no, we cannot. At least not really. Jobs can depend on other jobs, but workflows
+    # cannot depend on other workflows. But jobs cannot be triggered by events, only workflows are
+    # triggered by events. That means we would need to run the build/upload job for every commit
+    # and every Python version and then check if it is the right Python version and if there is a
+    # new tag and only then really upload a package.
+    # The only additional advantage of this approach might be that we could test the package
+    # building process for every commit and every Python version comfortably.
+    #
+    # Note: building the package is also tested in unittests.yml.
+    #
+    # https://github.community/t/how-do-i-specify-job-dependency-running-in-another-workflow/16482/2
+    # https://docs.github.com/en/actions/learn-github-actions/managing-complex-workflows#creating-dependent-jobs
+    push:
+      tags:
+        - v*
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: 3.8
+
+    - name: Upgrade pip
+      run: python -m pip install --upgrade pip
+
+    - name: Build a binary wheel and a source tarball
+      run: python setup.py bdist_wheel
+
+    - name: Publish distribution package to PyPI
+      uses: pypa/gh-action-pypi-publish@master
+      with:
+        password: ${{ secrets.PYPI_API_TOKEN }}
diff --git a/.github/workflows/unittests.yml b/.github/workflows/unittests.yml
new file mode 100644
index 0000000..95ca98a
--- /dev/null
+++ b/.github/workflows/unittests.yml
@@ -0,0 +1,72 @@
+# This workflow will install Python dependencies, run tests and lint with a variety of Python versions
+# For more information see:
+# https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions
+
+name: Unittests
+
+on: [push, pull_request]
+
+jobs:
+  unittests:
+
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: [3.7, 3.8, 3.9, "3.10"]
+
+    steps:
+    - uses: actions/checkout@v2
+      with:
+        # fetch all tags to be able to generate a version number for test packages
+        fetch-depth: 0
+
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v2
+      with:
+        python-version: ${{ matrix.python-version }}
+
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install -e .[dev]
+
+    - name: Lint with flake8
+      run: |
+        pip install flake8
+        # stop the build if there are Python syntax errors or undefined names
+        flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
+        # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
+        flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
+
+    - name: Check for correct black formatting
+      run: black --check .
+
+    - name: Test with pytest
+      run: |
+        # note that some tests are skipped because Gurobi is not available on Github
+        coverage run --source=. -m pytest -v --tb=long -m unittests.py
+
+    - name: Generate coverage report
+      run: coverage xml
+
+    - name: Upload coverage metrics to codecov
+      uses: codecov/codecov-action@v1
+
+    # tests the package, the release is done in build.yml
+    - name: Build a binary wheel and a source tarball
+      run: python setup.py bdist_wheel
+      env:
+        # does not increment on re-run... :(
+        # this means this will fail in the last step, when uploading the same package again to PyPI
+        # because PyPI requires unique file names for uploaded packages
+        BUILD_NUMBER: ${{ github.run_number }}
+#
+#    # tests uploading the package to the test repo, but only if API_KEY is defined
+#    - name: Publish distribution package to Test PyPI
+#      env:
+#        TEST_PYPI_API_TOKEN: ${{ secrets.TEST_PYPI_API_TOKEN }}
+#      if: (env.TEST_PYPI_API_TOKEN != null) && (matrix.python-version == '3.8') && (github.ref == 'refs/heads/master')
+#      uses: pypa/gh-action-pypi-publish@master
+#      with:
+#        password: ${{ secrets.TEST_PYPI_API_TOKEN }}
+#        repository_url: https://test.pypi.org/legacy/
diff --git a/apportionment/methods.py b/apportionment/methods.py
index 768cc4e..3fc5767 100644
--- a/apportionment/methods.py
+++ b/apportionment/methods.py
@@ -31,15 +31,13 @@ def compute(
     parties=string.ascii_letters,
     threshold=None,
     tiesallowed=True,
-    verbose=True,
+    verbose=False,
 ):
     filtered_votes = apply_threshold(votes, threshold)
     if method == "quota":
         return quota(filtered_votes, seats, fractions, parties, tiesallowed, verbose)
     elif method in ["lrm", "hamilton", "largest_remainder"]:
-        return largest_remainder(
-            filtered_votes, seats, fractions, parties, tiesallowed, verbose
-        )
+        return largest_remainder(filtered_votes, seats, fractions, parties, tiesallowed, verbose)
     elif method in [
         "dhondt",
         "jefferson",
@@ -56,9 +54,7 @@ def compute(
         "majorfractions",
         "greatestdivisors",
     ]:
-        return divisor(
-            filtered_votes, seats, method, fractions, parties, tiesallowed, verbose
-        )
+        return divisor(filtered_votes, seats, method, fractions, parties, tiesallowed, verbose)
     else:
         raise NotImplementedError("apportionment method " + method + " not known")
 
@@ -87,7 +83,7 @@ def __print_results(representatives, parties):
 
 # verifies whether a given assignment of representatives
 # is within quota
-def within_quota(votes, representatives, parties=string.ascii_letters, verbose=True):
+def within_quota(votes, representatives, parties=string.ascii_letters, verbose=False):
     n = sum(votes)
     seats = sum(representatives)
     within = True
@@ -128,7 +124,7 @@ def largest_remainder(
     fractions=False,
     parties=string.ascii_letters,
     tiesallowed=True,
-    verbose=True,
+    verbose=False,
 ):
     # votes = np.array(votes)
     if verbose:
@@ -136,9 +132,7 @@ def largest_remainder(
     if fractions:
         q = Fraction(int(sum(votes)), seats)
         quotas = [Fraction(int(p), q) for p in votes]
-        representatives = np.array(
-            [int(qu.numerator // qu.denominator) for qu in quotas]
-        )
+        representatives = np.array([int(qu.numerator // qu.denominator) for qu in quotas])
     else:
         votes = np.array(votes)
         quotas = (votes * seats) / np.sum(votes)
@@ -186,7 +180,7 @@ def divisor(
     fractions=False,
     parties=string.ascii_letters,
     tiesallowed=True,
-    verbose=True,
+    verbose=False,
 ):
     votes = np.array(votes)
     representatives = np.zeros(len(votes), dtype=int)
@@ -234,24 +228,17 @@ def divisor(
             representatives = np.array([1 if p > 0 else 0 for p in votes])
             if fractions:
                 divisors = np.array(
-                    [
-                        Fraction(2 * (i + 1) * (i + 2), 2 * (i + 1) + 1)
-                        for i in range(seats)
-                    ]
+                    [Fraction(2 * (i + 1) * (i + 2), 2 * (i + 1) + 1) for i in range(seats)]
                 )
             else:
                 divisors = np.arange(seats)
-                divisors = (2 * (divisors + 1) * (divisors + 2)) / (
-                    2 * (divisors + 1) + 1
-                )
+                divisors = (2 * (divisors + 1) * (divisors + 2)) / (2 * (divisors + 1) + 1)
     else:
         raise NotImplementedError("divisor method " + method + " not known")
     # assigning representatives
     if seats > np.sum(representatives):
         if fractions and method not in ["huntington", "hill", "modified_saintelague"]:
-            weights = np.array(
-                [[Fraction(int(p), d) for d in divisors.tolist()] for p in votes]
-            )
+            weights = np.array([[Fraction(int(p), d) for d in divisors.tolist()] for p in votes])
             flatweights = sorted([w for l in weights for w in l])
         else:
             weights = np.array([p / divisors for p in votes])
@@ -296,11 +283,7 @@ def divisor(
 def __divzero_fewerseatsthanparties(votes, seats, parties, tiesallowed, verbose):
     representatives = np.zeros(len(votes), dtype=int)
     if verbose:
-        print(
-            "  fewer seats than parties; "
-            + str(seats)
-            + " strongest parties receive one seat"
-        )
+        print("  fewer seats than parties; " + str(seats) + " strongest parties receive one seat")
     tiebreaking_message = "  ties broken in favor of: "
     ties = False
     mincount = np.sort(votes)[-seats]
@@ -328,7 +311,7 @@ def quota(
     fractions=False,
     parties=string.ascii_letters,
     tiesallowed=True,
-    verbose=True,
+    verbose=False,
 ):
     """The quota method
     see Balinski, M. L., & Young, H. P. (1975).
@@ -338,9 +321,7 @@ def quota(
     Warning: tiesallowed is not supported here (difficult to implement)
     """
     if not tiesallowed:
-        raise NotImplementedError(
-            "parameter tiesallowed not supported for Quota method"
-        )
+        raise NotImplementedError("parameter tiesallowed not supported for Quota method")
     if verbose:
         print("\nQuota method")
 
@@ -350,8 +331,7 @@ def quota(
     while np.sum(representatives) < seats:
         if fractions:
             quotas = [
-                Fraction(int(votes[i]), int(representatives[i]) + 1)
-                for i in range(len(votes))
+                Fraction(int(votes[i]), int(representatives[i]) + 1) for i in range(len(votes))
             ]
         else:
             quotas = votes / (representatives + 1)
diff --git a/apportionment/unittests.py b/apportionment/unittests.py
index e8f0f33..15478f0 100644
--- a/apportionment/unittests.py
+++ b/apportionment/unittests.py
@@ -30,52 +30,41 @@ import apportionment.methods as app
     ],
 )
 @pytest.mark.parametrize("fractions", [True, False])
-def test_all_implemented(method, fractions):
+@pytest.mark.parametrize("verbose", [True, False])
+def test_all_implemented(method, fractions, verbose):
     votes = [1]
     seats = 1
-    assert app.compute(method, votes, seats, fractions=fractions, verbose=False) == [1]
+    assert app.compute(method, votes, seats, fractions=fractions, verbose=verbose) == [1]
 
 
 @pytest.mark.parametrize("method", app.METHODS)
 @pytest.mark.parametrize("fractions", [True, False])
-def test_weak_proportionality(method, fractions):
+@pytest.mark.parametrize("verbose", [True, False])
+def test_weak_proportionality(method, fractions, verbose):
     votes = [14, 28, 7, 35]
     seats = 12
-    assert app.compute(method, votes, seats, fractions=fractions, verbose=False) == [
-        2,
-        4,
-        1,
-        5,
-    ]
+    result = app.compute(method, votes, seats, fractions=fractions, verbose=verbose)
+    assert result == [2, 4, 1, 5]
 
 
 @pytest.mark.parametrize("method", app.METHODS)
 @pytest.mark.parametrize("fractions", [True, False])
-def test_zero_parties(method, fractions):
+@pytest.mark.parametrize("verbose", [True, False])
+def test_zero_parties(method, fractions, verbose):
     votes = [0, 14, 28, 0, 0]
     seats = 6
-    assert app.compute(method, votes, seats, fractions=fractions, verbose=False) == [
-        0,
-        2,
-        4,
-        0,
-        0,
-    ]
+    result = app.compute(method, votes, seats, fractions=fractions, verbose=verbose)
+    assert result == [0, 2, 4, 0, 0]
 
 
 @pytest.mark.parametrize("method", app.METHODS)
 @pytest.mark.parametrize("fractions", [True, False])
-def test_fewerseatsthanparties(method, fractions):
+@pytest.mark.parametrize("verbose", [True, False])
+def test_fewerseatsthanparties(method, fractions, verbose):
     votes = [10, 9, 8, 8, 11, 12]
     seats = 3
-    assert app.compute(method, votes, seats, fractions=fractions, verbose=False) == [
-        1,
-        0,
-        0,
-        0,
-        1,
-        1,
-    ]
+    result = app.compute(method, votes, seats, fractions=fractions, verbose=verbose)
+    assert result == [1, 0, 0, 0, 1, 1]
 
 
 # examples taken from
@@ -96,13 +85,11 @@ def test_fewerseatsthanparties(method, fractions):
     ],
 )
 @pytest.mark.parametrize("fractions", [True, False])
-def test_balinski_young_example1(method, expected, fractions):
+@pytest.mark.parametrize("verbose", [True, False])
+def test_balinski_young_example1(method, expected, fractions, verbose):
     votes = [5117, 4400, 162, 161, 160]
     seats = 100
-    assert (
-        app.compute(method, votes, seats, fractions=fractions, verbose=False)
-        == expected
-    )
+    assert app.compute(method, votes, seats, fractions=fractions, verbose=verbose) == expected
 
 
 @pytest.mark.parametrize(
@@ -119,21 +106,20 @@ def test_balinski_young_example1(method, expected, fractions):
     ],
 )
 @pytest.mark.parametrize("fractions", [True, False])
-def test_balinski_young_example2(method, expected, fractions):
+@pytest.mark.parametrize("verbose", [True, False])
+def test_balinski_young_example2(method, expected, fractions, verbose):
     votes = [9061, 7179, 5259, 3319, 1182]
     seats = 26
-    assert (
-        app.compute(method, votes, seats, fractions=fractions, verbose=False)
-        == expected
-    )
+    assert app.compute(method, votes, seats, fractions=fractions, verbose=verbose) == expected
 
 
 @pytest.mark.parametrize("method", app.METHODS)
 @pytest.mark.parametrize("fractions", [True, False])
-def test_tiebreaking(method, fractions):
+@pytest.mark.parametrize("verbose", [True, False])
+def test_tiebreaking(method, fractions, verbose):
     votes = [2, 1, 1, 2, 2]
     seats = 2
-    assert app.compute(method, votes, seats, fractions=fractions, verbose=False) == [
+    assert app.compute(method, votes, seats, fractions=fractions, verbose=verbose) == [
         1,
         0,
         0,
@@ -142,18 +128,20 @@ def test_tiebreaking(method, fractions):
     ]
 
 
-def test_within_quota():
+@pytest.mark.parametrize("verbose", [True, False])
+def test_within_quota(verbose):
     votes = [5117, 4400, 162, 161, 160]
     representatives = [51, 44, 2, 2, 1]
-    assert app.within_quota(votes, representatives, verbose=False)
+    assert app.within_quota(votes, representatives, verbose=verbose)
     representatives = [52, 45, 1, 1, 1]
-    assert not app.within_quota(votes, representatives, verbose=False)
+    assert not app.within_quota(votes, representatives, verbose=verbose)
     representatives = [52, 43, 2, 1, 2]
-    assert not app.within_quota(votes, representatives, verbose=False)
+    assert not app.within_quota(votes, representatives, verbose=verbose)
 
 
 @pytest.mark.parametrize("fractions", [True, False])
-def test_threshold(fractions):
+@pytest.mark.parametrize("verbose", [True, False])
+def test_threshold(fractions, verbose):
     votes = [41, 56, 3]
     seats = 60
     threshold = 0.03
@@ -166,50 +154,49 @@ def test_threshold(fractions):
     method = "dhondt"
     threshold = 0
     unfiltered_result = app.compute(
-        method, votes, seats, fractions=fractions, threshold=threshold, verbose=False
+        method, votes, seats, fractions=fractions, threshold=threshold, verbose=verbose
     )
     threshold = 0.04
     filtered_result = app.compute(
-        method, votes, seats, fractions=fractions, threshold=threshold, verbose=False
+        method, votes, seats, fractions=fractions, threshold=threshold, verbose=verbose
     )
     assert unfiltered_result != filtered_result
 
 
 @pytest.mark.parametrize("fractions", [True, False])
-def test_saintelague_difference(fractions):
+@pytest.mark.parametrize("verbose", [True, False])
+def test_saintelague_difference(fractions, verbose):
     votes = [6, 1]
     seats = 4
-    r1 = app.compute(
-        "saintelague", votes, seats, fractions=fractions, verbose=False
-    )  # [3, 1]
+    r1 = app.compute("saintelague", votes, seats, fractions=fractions, verbose=verbose)  # [3, 1]
     r2 = app.compute(
-        "modified_saintelague", votes, seats, fractions=fractions, verbose=False
+        "modified_saintelague", votes, seats, fractions=fractions, verbose=verbose
     )  # [4, 0]
     assert r1 != r2
 
 
 @pytest.mark.parametrize("method", app.METHODS)
 @pytest.mark.parametrize("fractions", [True, False])
-def test_no_ties_allowed(method, fractions):
+@pytest.mark.parametrize("verbose", [True, False])
+def test_no_ties_allowed(method, fractions, verbose):
     votes = [11, 11, 11]
     seats = 4
     if method == "quota":
         return
     with pytest.raises(app.TiesException):
-        app.compute(
-            method, votes, seats, fractions=fractions, tiesallowed=False, verbose=False
-        )
+        app.compute(method, votes, seats, fractions=fractions, tiesallowed=False, verbose=verbose)
 
 
 @pytest.mark.parametrize("method", app.METHODS)
 @pytest.mark.parametrize("fractions", [True, False])
-def test_no_ties_allowed2(method, fractions):
+@pytest.mark.parametrize("verbose", [True, False])
+def test_no_ties_allowed2(method, fractions, verbose):
     votes = [12, 12, 11, 12]
     seats = 3
     if method == "quota":
         return
     assert app.compute(
-        method, votes, seats, fractions=fractions, tiesallowed=False, verbose=False
+        method, votes, seats, fractions=fractions, tiesallowed=False, verbose=verbose
     ) == [1, 1, 0, 1]
 
 
@@ -451,7 +438,8 @@ def test_no_ties_allowed2(method, fractions):
     ],
 )
 @pytest.mark.parametrize("fractions", [True, False])
-def test_austrian_elections(year, partynames, votes, officialresult, fractions):
+@pytest.mark.parametrize("verbose", [True, False])
+def test_austrian_elections(year, partynames, votes, officialresult, fractions, verbose):
     result = app.compute(
         "dhondt",
         votes,
@@ -459,7 +447,7 @@ def test_austrian_elections(year, partynames, votes, officialresult, fractions):
         fractions=fractions,
         parties=partynames,
         threshold=0.04,
-        verbose=True,
+        verbose=verbose,
     )
     assert str(tuple(result) == tuple(officialresult))
 
@@ -556,8 +544,9 @@ def test_austrian_elections(year, partynames, votes, officialresult, fractions):
     ],
 )
 @pytest.mark.parametrize("fractions", [True, False])
+@pytest.mark.parametrize("verbose", [True, False])
 def test_israeli_elections(
-    knesset_nr, partynames, votes, officialresult, threshold, fractions
+    knesset_nr, partynames, votes, officialresult, threshold, fractions, verbose
 ):
     print("Knesset #" + str(knesset_nr) + ":")
     result = app.compute(
@@ -567,6 +556,6 @@ def test_israeli_elections(
         fractions=fractions,
         parties=partynames,
         threshold=threshold,
-        verbose=True,
+        verbose=verbose,
     )
     assert str(tuple(result) == tuple(officialresult))
diff --git a/apportionment/examples/__init__.py b/examples/__init__.py
similarity index 100%
rename from apportionment/examples/__init__.py
rename to examples/__init__.py
diff --git a/apportionment/examples/alldifferent.py b/examples/alldifferent.py
similarity index 100%
rename from apportionment/examples/alldifferent.py
rename to examples/alldifferent.py
diff --git a/apportionment/examples/austria.py b/examples/austria.py
similarity index 100%
rename from apportionment/examples/austria.py
rename to examples/austria.py
diff --git a/apportionment/examples/israel.py b/examples/israel.py
similarity index 100%
rename from apportionment/examples/israel.py
rename to examples/israel.py
diff --git a/apportionment/examples/knesset.txt b/examples/knesset.txt
similarity index 100%
rename from apportionment/examples/knesset.txt
rename to examples/knesset.txt
diff --git a/apportionment/examples/nr_wahlen.txt b/examples/nr_wahlen.txt
similarity index 100%
rename from apportionment/examples/nr_wahlen.txt
rename to examples/nr_wahlen.txt
diff --git a/apportionment/examples/quota-ties.py b/examples/quota-ties.py
similarity index 100%
rename from apportionment/examples/quota-ties.py
rename to examples/quota-ties.py
diff --git a/apportionment/examples/simple.py b/examples/simple.py
similarity index 100%
rename from apportionment/examples/simple.py
rename to examples/simple.py
diff --git a/pyproject.toml b/pyproject.toml
new file mode 100644
index 0000000..6f5aa4e
--- /dev/null
+++ b/pyproject.toml
@@ -0,0 +1,53 @@
+[build-system]
+requires = [
+    "setuptools>=42",
+    "wheel"
+]
+build-backend = "setuptools.build_meta"
+
+[tool.pytest.ini_options]
+# https://docs.pytest.org/en/stable/customize.html
+addopts = '''
+-ra
+--tb=line
+-W error
+--doctest-modules
+--strict-markers
+'''
+# -ra: show extra test summary [...] (a)ll except passed [...]
+# --tb=style: traceback print mode (auto/long/short/line/native/no)
+# -W: set which warnings to report, "error" turns matching warnings into exceptions
+
+testpaths = [
+    "tests",
+]
+
+norecursedirs = [
+    ".git",
+    ".github",
+    ".pytest_cache",
+    "__pycache__",
+]
+
+[tool.coverage.run]
+# https://coverage.readthedocs.io/en/latest/config.html
+branch = true
+
+[tool.coverage.report]
+show_missing = true
+
+[tool.black]
+# https://black.readthedocs.io/en/stable/pyproject_toml.html
+line-length = 99
+target-version = ['py38']
+exclude = '''
+(
+  /(
+      \.git
+    | \.github
+    | \.pytest_cache
+    | env
+    | venv
+  )/
+)
+'''
diff --git a/setup.py b/setup.py
new file mode 100644
index 0000000..f069b08
--- /dev/null
+++ b/setup.py
@@ -0,0 +1,103 @@
+import os
+import setuptools
+import subprocess
+
+
+def read_readme():
+    with open("README.md", "r", encoding="utf-8") as fh:
+        readme = fh.read()
+    return readme
+
+
+def read_version():
+    """This is not guaranteed to be a valid version string, but should work well enough.
+
+    Tested with version strings as tag names of the following formats:
+
+    2.0.0
+    2.0.0-beta
+    v2.0.0
+    v2.0.0-beta
+
+    Version strings need to comply with PEP 440. Git tags are used, but for development versions
+    the build number is appended. To comply with PEP 440 everything after the first dash is removed
+    before appending the build number.
+
+    """
+
+    git_describe = subprocess.run(
+        ["git", "describe", "--tags", "--abbrev=0"], stdout=subprocess.PIPE
+    )
+
+    if git_describe.returncode == 0:
+        git_version = git_describe.stdout.strip().decode("utf-8")
+    else:
+        # per default no old commit are fetched in Github actions, that means, that git describe
+        # fails if the latest commit is not a tag, because old tags can't be found.
+        # to fetch tags in Github actions use "fetch-depth: 0"
+        raise RuntimeError("Git describe failed: did you fetch at least one tag?")
+
+    # git_version contains the latest tag, if it is not identical with HEAD need to postifx
+    head_is_tag = (
+        subprocess.run(
+            ["git", "describe", "--tags", "--exact-match", "HEAD"], stderr=subprocess.PIPE
+        ).returncode
+        == 0
+    )
+    if not head_is_tag:
+        try:
+            # set by Github actions, necessary for unique file names for PyPI
+            build_nr = os.environ["BUILD_NUMBER"]
+        except KeyError:
+            build_nr = 0
+
+        # +something is disallowed on PyPI even if allowed in PEP 440... :-/
+        # https://github.com/pypa/pypi-legacy/issues/731#issuecomment-345461596
+
+        next_stable = git_version.split("-")[0]
+        git_version = f"{next_stable}.dev{build_nr}"
+
+    if git_version[0] == "v":
+        git_version = git_version[1:]
+
+    return git_version
+
+
+setuptools.setup(
+    name="abcvoting",
+    version=read_version(),
+    author="Martin Lackner",
+    author_email="unexpected@sent.at",
+    description="A Python implementation of common apportionment methods",
+    long_description=read_readme(),
+    long_description_content_type="text/markdown",
+    url="https://github.com/martinlackner/apportionment/",
+    project_urls={"Bug Tracker": "https://github.com/martinlackner/apportionment/issues"},
+    license="MIT License",
+    classifiers=[
+        "Programming Language :: Python :: 3",
+        "Programming Language :: Python :: 3.7",
+        "Programming Language :: Python :: 3.8",
+        "Programming Language :: Python :: 3.9",
+        "Programming Language :: Python :: 3.10",
+        "License :: OSI Approved :: MIT License",
+        "Operating System :: OS Independent",
+        "Intended Audience :: Science/Research",
+    ],
+    packages=["apportionment"],
+    python_requires=">=3.7",
+    setup_requires=[
+        "wheel",
+    ],
+    install_requires=[
+        "numpy>=2.2",
+    ],
+    extras_require={
+        "dev": [
+            "pytest>=6",
+            "coverage[toml]>=5.3",
+            "black==22.1.0",
+        ]
+    },
+)
+