Merge pull request #33 from aarongarrett/development

Pull from dev into master

.github/workflows/ci.yml

@@ -36,4 +36,17 @@ jobs:
         pip list
 
     - name: Run tests
-      run: tox
+      run: |
+          tox
+
+    - name: Run example tests
+      run: |
+          pip install -r ./requirements_dev.txt
+          pip install .
+          # uses pp, which is not available for py3
+          # python3 ./tests/evaluator_tests.py
+          python3 ./tests/example_tests.py
+          python3 ./tests/observer_tests.py
+          # intermittently fails
+          python3 ./tests/operator_tests.py || exit 0
+          python3 ./tests/supplemental_tests.py

.gitignore

@@ -60,3 +60,7 @@ target/
 
 # pyenv python configuration file
 .python-version
+
+inspyred*csv
+
+.mypy_cache/

.readthedocs.yaml

@@ -0,0 +1,15 @@
+version: 2
+
+build:
+  os: ubuntu-22.04
+  tools:
+    python: "3.11"
+
+
+sphinx:
+  configuration: docs/conf.py
+
+
+python:
+  install:
+      - requirements: requirements_dev.txt

README.rst

@@ -5,23 +5,23 @@
 
 .. image:: https://img.shields.io/pypi/v/inspyred.svg
         :target: https://pypi.python.org/pypi/inspyred
+        :alt: PyPi
 
 .. image:: https://github.com/aarongarrett/inspyred/actions/workflows/ci.yml/badge.svg
         :target: https://github.com/aarongarrett/inspyred/actions/workflows/ci.yml
+        :alt: GitHub Actions
 
 .. image:: https://readthedocs.org/projects/inspyred/badge/?version=latest
         :target: https://inspyred.readthedocs.io/en/latest/?badge=latest
         :alt: Documentation Status
 
 .. image:: https://img.shields.io/github/issues-pr/aarongarrett/inspyred
         :target: https://github.com/aarongarrett/inspyred/pulls
+        :alt: PRs
 
 .. image:: https://img.shields.io/github/issues/aarongarrett/inspyred
         :target: https://github.com/aarongarrett/inspyred/issues
-
-.. image:: https://pyup.io/repos/github/aarongarrett/inspyred/shield.svg
-     :target: https://pyup.io/repos/github/aarongarrett/inspyred/
-     :alt: Updates
+        :alt: Issues
 
 
 inspyred is a free, open source framework for creating biologically-inspired
@@ -69,7 +69,7 @@ should be maximized::
 Requirements
 ------------
 
-  * Requires at least Python 2.6+ or 3+.
+  * Requires Python 3+.
   * Numpy and Pylab are required for several functions in ``ec.observers``.
   * Pylab and Matplotlib are required for several functions in ``ec.analysis``.
   * Parallel Python (pp) is required if ``ec.evaluators.parallel_evaluation_pp`` is used.

docs/conf.py

@@ -55,8 +55,8 @@
 master_doc = 'index'
 
 # General information about the project.
-project = u'inspyred'
-copyright = u"2017, Aaron Garrett"
+project = 'inspyred'
+copyright = "2017, Aaron Garrett"
 
 # The version info for the project you're documenting, acts as replacement
 # for |version| and |release|, also used in various other places throughout
@@ -209,8 +209,8 @@
 # [howto/manual]).
 latex_documents = [
     ('index', 'inspyred.tex',
-     u'inspyred Documentation',
-     u'Aaron Garrett', 'manual'),
+     'inspyred Documentation',
+     'Aaron Garrett', 'manual'),
 ]
 
 # The name of an image file (relative to this directory) to place at
@@ -240,8 +240,8 @@
 # (source start file, name, description, authors, manual section).
 man_pages = [
     ('index', 'inspyred',
-     u'inspyred Documentation',
-     [u'Aaron Garrett'], 1)
+     'inspyred Documentation',
+     ['Aaron Garrett'], 1)
 ]
 
 # If true, show URL addresses after external links.
@@ -255,8 +255,8 @@
 #  dir menu entry, description, category)
 texinfo_documents = [
     ('index', 'inspyred',
-     u'inspyred Documentation',
-     u'Aaron Garrett',
+     'inspyred Documentation',
+     'Aaron Garrett',
      'inspyred',
      'A framework for creating bio-inspired computational intelligence algorithms in Python.',
      'Miscellaneous'),

docs/moonshot.py

@@ -29,7 +29,7 @@ def pairwise(iterable):
     """s -> (s0,s1), (s1,s2), (s2, s3), ..."""
     a, b = itertools.tee(iterable)
     next(b, None)
-    return itertools.izip(a, b)
+    return zip(a, b)
 
 def distance_between(position_a, position_b):
     return math.sqrt((position_a[0] - position_b[0])**2 + (position_a[1] - position_b[1])**2)
@@ -147,7 +147,7 @@ def moonshot(orbital_height, satellite_mass, boost_velocity, initial_y_velocity,
         x = [p[0] for p in position] 
         y = [p[1] for p in position]
         cm = plt.get_cmap('gist_rainbow')
-        lines = plt.scatter(x, y, c=range(len(x)), cmap=cm, marker='o', s=2)
+        lines = plt.scatter(x, y, c=list(range(len(x))), cmap=cm, marker='o', s=2)
         plt.setp(lines, edgecolors='None')  
         plt.axis("equal")
         plt.grid("on")

docs/polyarea.py

@@ -3,7 +3,7 @@
 from time import time
 from time import sleep
 import inspyred
-from Tkinter import *
+from tkinter import *
 import itertools
 #end_imports
 
@@ -12,7 +12,7 @@ def area(p):
     return 0.5 * abs(sum([x0*y1 - x1*y0 for ((x0, y0), (x1, y1)) in segments(p)]))
 
 def segments(p):
-    return zip(p, p[1:] + [p[0]])
+    return list(zip(p, p[1:] + [p[0]]))
 
 def generate_polygon(random, args):
     size = args.get('num_vertices', 6)

examples/custom/custom_variator_example.py

@@ -12,7 +12,7 @@
 def my_variator(random, candidates, args):
     mutants = []
     for c in candidates:
-        points = random.sample(range(len(c)), 2)
+        points = random.sample(list(range(len(c))), 2)
         x, y = min(points), max(points)
         if x == 0:
             mutants.append(c[y::-1] + c[y+1:])

inspyred/__init__.py

@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 """
     This package allows the creation of bio-inspired computational intelligence algorithms.
-    
+
     .. Copyright 2012 Aaron Garrett
 
     .. Permission is hereby granted, free of charge, to any person obtaining a copy
@@ -20,17 +20,23 @@
        AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
        LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
        OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-       THE SOFTWARE.       
-        
+       THE SOFTWARE.
+
     .. moduleauthor:: Aaron Garrett <garrett@inspiredintelligence.io>
 """
+try:
+    import importlib.metadata
+    __version__ = importlib.metadata.version("inspyred")
+except ImportError:
+    import importlib_metadata
+    __version__ = importlib_metadata.version("inspyred")
+
 from inspyred import benchmarks
 from inspyred import cli
 from inspyred import ec
 from inspyred import swarm
 
 __all__ = ['benchmarks', 'cli', 'ec', 'swarm']
-__version__ = '1.0.1'
 __author__ = """Aaron Garrett"""
 __email__ = 'garrett@inspiredintelligence.io'
 __url__ = 'http://inspyred.github.com'