v0.5.0 - Compatibility fixes for latest negmas/scml/pandas/numpy

Summary

This release fixes compatibility issues with the latest versions of negmas, scml, pandas, and numpy.

Changes

Breaking Changes

• None

Fixes

• Replace deprecated get_ami() with get_nmi() across all agents (46 occurrences)
• Add None checks for get_nmi() return values (newer API can return None when no active negotiation)
• Fix pandas MultiIndex boolean indexing issues (use explicit == False instead of ~)
• Fix PyTorch/stable-baselines3 macOS segfault during tests (threading issue with orthogonal_ weight init)
• Remove macOS Icon file with invalid characters that prevented PyPI upload

Infrastructure

• Migrate from setup.py to pyproject.toml
• Switch from black/isort to ruff for formatting and linting
• Update GitHub Actions workflows to use latest action versions (v4/v5)
• Add automated PyPI publishing workflow on tag push

Compatibility

• Tested with Python 3.10, 3.11, 3.12
• Compatible with latest negmas and scml releases
• Compatible with numpy 2.x and pandas 2.x

v0.4.14

Changes

• Fix numpy imports for compatibility with newer numpy versions
  • Replace from numpy.lib.arraysetops import isin with from numpy import isin
  • Remove unused _unpack_tuple import (removed from numpy public API)

Fixed files

• scml_agents/scml2021/oneshot/team_51/qlagent_extended_state.py
• scml_agents/scml2021/oneshot/team_corleone/godfather/strategy.py
• scml_agents/scml2022/oneshot/team_94/qlagent3.py

SCML 2024 Agents

Added SCML 2024 agents

2023 agents and compatibility with SCML 0.6.0

We release all agents up to agents submitted to SCML 2023. Moreover, this release supports the new interfaces of NegMAS 0.10.0 and SCML 0.6.0.