Update deps

[grahamgilbert]

No description provided.

[Copilot]

Pull Request Overview

This PR updates the project dependencies and bumps the version from 4.4.0 to 4.4.1. It includes major and minor version updates across multiple Python packages, updates the Docker base image, and removes a deprecated SAML-specific Dockerfile.

• Updates Python dependencies to newer versions including Django from 3.2.25 to 4.2.23
• Bumps project version from 4.4.0 to 4.4.1 across build scripts and configuration files
• Modernizes Dockerfile with updated Python base image and improved environment variable formatting

Reviewed Changes

Copilot reviewed 5 out of 6 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
setup/requirements.txt	Updates all Python dependencies to newer versions
set_build_no.sh	Increments version number from 4.4.0 to 4.4.1
sal/version.plist	Updates version string from 4.4.0.2311 to 4.4.1.2316
Dockerfile-SAML	Removes deprecated SAML-specific Dockerfile entirely
Dockerfile	Updates Python base image and reformats environment variables

Comments suppressed due to low confidence (5)

setup/requirements.txt:2

• The version 25.1 for django-bootstrap3 appears to be non-existent. The latest stable version of django-bootstrap3 is in the 12.x series. Please verify this version exists or use a valid version like 12.0.3.

django-bootstrap3==25.1

setup/requirements.txt:3

• The version 25.1 for django-filter appears to be non-existent. The latest stable version of django-filter is in the 23.x series. Please verify this version exists or use a valid version.

django-filter==25.1

setup/requirements.txt:12

• The version 2025.2 for pytz appears to be from the future and likely non-existent. The latest stable version should be from 2024 or earlier. Please verify this version exists.

pytz==2025.2

setup/requirements.txt:18

• The version 2.5.0 for urllib3 appears to be non-existent. The latest stable version of urllib3 is in the 2.2.x series. Please verify this version exists or use a valid version.

urllib3==2.5.0

setup/requirements.txt:1

• Upgrading Django from 3.2.25 to 4.2.23 is a major version change that may introduce breaking changes. This should be thoroughly tested as it could affect application functionality, especially regarding deprecated features and API changes.

Django==4.2.23