Summary

• Port Datasploit to Python 3.12, remove Python 2-era helpers, and document the minimum interpreter version in the Pipfile/requirements.
• Replace the legacy multi-script entrypoints with a single datasploit.py that uses the new core runner, registry, and classifier.
• Require every collector to declare ENABLED, MODULE_NAME, and REQUIRES, return plain banner strings, and import the shared styling helper.
• Deprecate vault.py, route all config lookups through core.config, and ship a config.template.ini that users copy to config.ini.

Details

• Updated Pipfile/requirements to pin supported dependencies on Python 3.12; contributors should develop with 3.12+.
• core.collector, core.registry, and core.runner orchestrate discovery, prerequisite checks, banner rendering, and optional text outputs across domain/, emails/, ip/, and username/.
• Package __init__ files now expose their collectors directly while the old base.py shims plus domainOsint.py, emailOsint.py, ipOsint.py, and usernameOsint.py were removed.
• Collectors failing to define the new metadata are skipped with a warning, and prerequisites (API keys, tokens, etc.) are declared via REQUIRES.
• vault.get_key now raises an explicit error pointing authors to get_config_value, keeping secrets in config.ini (created from config.template.ini).
• Documentation (docs/Writing_Modules.md, CHANGES.md) explains the Python 3 migration, the new workflow, and contributor expectations; references to the old per-module entry scripts were removed.