semgrep 1.139.0 on Python PyPI

1.139.0 - 2025-09-30

--pro-intrafile scans will now add built-in taint propagators, like --pro does,
hence producing extra findings. For example, in Java, list.add(taint) will now
make list tainted even if the rule does not explicitly request that. Scan times
should not be generally affected in a significant way. (code-9103)
Scala: Enable pattern { ... } to match partial functions like { case 1 => "1" }. (code-9106)
Associate Containerfiles with the dockerfile language (gh-11091)

Rule parsing now happens solely in OCaml. This should have no change in the behavior of whether a rule successfully parses or not, but will change the parse errors emitted (#4346, #4269, #4379) (gh-4379)
MCP: Removed the config parameter from the semgrep_scan tools, to prevent
agents from inserting unwanted config files to scan with. (saf-2258)

scala: Fixed matching of { case ... => ... } patterns. (code-9111)
Fixed a bug preventing metavariable-comparisons with more than two subsequent "and" or "or" conditions from producing findings. For example, the condition $X > 1 or $Y > 1 or $Z > 1 would previously always evaluate to false. Now, it will behave as expected. (gh-11209)
MCP: Fixed an issue where the semgrep_scan tool, when invoking the RPC-based
scanning approach, would return JSON output not consistent with the CLI tool. (saf-2250)
MCP: The semgrep_findings tool now gives a suitable error message when erring due
to insufficient permissions on standard semgrep login tokens. (saf-2254)
MCP: Fixed a bug where if the user is already logged in when running the setup flow,
the Semgrep Pro Engine installation step would be ignored. (saf-2259)