• The formatter will now consistently add a trailing newline, and checking if a file is formatted with --check will require a trailing newline. (resolving #1217)

• Add a command language-version to print the Cedar language version (#1219)

• The default --schema-format is now cedar for all subcommands that take --schema-format. (#750)
• The --partial-validate option has been replaced with --validation-mode, taking the values strict, permissive (new) and partial. The latter two are kept behind their respective feature flags. (#915)
• CLI arguments --policy-format and --schema-format now take options cedar or json, as opposed to human or json. Similarly, --direction takes cedar-to-json or json-to-cedar. (#1114)

• The translate-schema command will now fail when trying to convert a schema to the Cedar schema format where any namespaced type name collides with an unqualified type. (#1212, resolving #1063) This does not change what schema in either format are accepted by the other commands.

• translate-policy command that translates a policy set in its Cedar format to the JSON format (except comments). (#987)
• visualize command that allows entity JSON files to be visualized using the graphviz format. (#960)
• All commands that read policies in JSON format now accept a policy set in addition to a single policy or a policy template. (#1057)
• experimental partially-authorize command (#1082)

• A --write flag for the format subcommand. This flag writes the formatted policy to the file specified by the --policies flag. (#795)
• A --check flag for the format subcommand. This flag checks if the policy is already formatted and exits with a non-zero status if it is not. (#798, resolving #796)

• The translate-schema command now produces prettier output.

Now uses Cedar language version 3.1.0.

• Added support for the human-readable schema format (--schema-format human when a schema is needed). The default schema format is still JSON for backward compatibility.
• Added command translate-schema that translates a schema in the JSON format to its human-readable format and vice versa (except comments).
• The -p/--policies flag can now be omitted across all subcommands where it is present. If the flag is omitted, policies will be read from stdin.
• --policy-format flag to many subcommands, allowing you to pass policies in JSON format. The default remains human format.
• The validate command now takes a --template-linked / -k optional argument, allowing you to validate template-linked policies.
• The check-parse command also now takes a --template-linked / -k optional argument, allowing you to check whether a template-linked-policies file parses.
• The --template-linked / -k argument is now also optional to link (previously required). If not provided, the linked policy will only be shown on stdout; if it is provided, the indicated file will be updated with the new link (as before).
• The evaluate command now shows source spans on parse errors.

• The link command now accepts templates in the Cedar JSON (EST) syntax.

Now uses Cedar language version 3.0.0.

• --deny-warnings option to validate command. This option turns non-fatal warnings into errors.
• Requests are now validated by default if a schema is provided. This can be disabled with --request-validation=false.
• The -s short form can now be used for --schema across all subcommands.

• The -p flag now always refers to --policies (not --principal) across all subcommands, while -l refers to --principal. Relatedly, the --policies long form of the flag is also now accepted across all subcommands.
• The short form of --template-linked was changed from -t to -k.
• The format subcommand no longer takes a positional file argument.

Now uses Cedar language version 2.1.3.

Now uses Cedar language version 2.1.2.

Now uses Cedar language version 2.1.1.

• Input policies for check-parse command can be read from standard input.

• Duplicate policy ids in @id annotations cause the CLI to exit gracefully instead of panicking.

Now uses Cedar language version 2.1.0.

• Update cedar-policy and cedar-policy-core dependencies.

• Update cedar-policy and cedar-policy-formater dependencies.

• Resolve warning in Cargo.toml due to having both license and license-file metadata entries.

• Update Cargo.toml metadata to correctly represent this crate as Apache-2.0 licensed.

Initial release of cedar-policy-cli.

Uses Cedar language version 2.0.0.