Example constraints file

text

urllib3==2.2.2
charset-normalizer==3.3.2
idna==3.7

Explanation

Constraints files do not declare top-level packages; they only restrict versions.

Learn the surrounding workflow

Compare similar commands or jump into common fixes when this command is part of a bigger troubleshooting path.

Same sheet · prioritizing Constraints and Overrides

Apply version constraints to a direct install.

Open In sheetbashsame section

Example pattern for base + dev requirement layering.

Open In sheettextsame section

Require hash verification for all requirements.

Write a structured report during installation.

Download all requirements into a local artifact directory.

Create a sorted requirements snapshot.