Installation failed

[alexprogi]

• asyncpg version: 0.25.0
• PostgreSQL version: 13
• Do you use a PostgreSQL SaaS? If so, which? Can you reproduce
  the issue with a local PostgreSQL install?: N/A
• Python version: 3.18.0
• Platform: ubuntu:20.04
• Do you use pgbouncer?: No
• Did you install asyncpg with pip?: Yes
• If you built asyncpg locally, which version of Cython did you use?: N/A
• Can the issue be reproduced under both asyncio and
  uvloop?: N/A

Here is the output :

#15 1.469 Collecting asyncpg
#15 1.494 Downloading asyncpg-0.25.0.tar.gz (804 kB)
#15 1.601 Installing build dependencies: started
#15 3.085 Installing build dependencies: finished with status 'done'
#15 3.086 Getting requirements to build wheel: started
#15 3.431 Getting requirements to build wheel: finished with status 'error'
#15 3.432 ERROR: Command errored out with exit status 1:
#15 3.432 command: /usr/bin/python3 /tmp/tmpiabqpqe9 get_requires_for_build_wheel /tmp/tmpj1ld5qdg
#15 3.432 cwd: /tmp/pip-install-dihggwe7/asyncpg
#15 3.432 Complete output (1007 lines):
#15 3.432 /tmp/pip-build-env-1ua61ucd/overlay/lib/python3.8/site-packages/setuptools/config/pyprojecttoml.py:100: ExperimentalProjectMetadata: Support for project metadata in pyproject.toml is still experimental and may be removed (or change) in future releases.
#15 3.432 warnings.warn(msg, ExperimentalProjectMetadata)
#15 3.432 configuration error: project must contain ['name'] properties
#15 3.432 DESCRIPTION:
#15 3.432 Data structure for the project table inside pyproject.toml (as
#15 3.432 initially defined in :pep:621)
#15 3.432
#15 3.432 GIVEN VALUE:
#15 3.432 {
#15 3.432 "requires-python": ">=3.6"
#15 3.432 }
#15 3.432
#15 3.432 OFFENDING RULE: 'required'
#15 3.432
#15 3.432 DEFINITION:
#15 3.432 {
#15 3.432 "$schema": "http://json-schema.org/draft-07/schema",
#15 3.432 "$id": "https://packaging.python.org/en/latest/specifications/declaring-project-metadata/",
#15 3.432 "title": "Package metadata stored in the project table",
#15 3.432 "type": "object",
#15 3.432 "properties": {
#15 3.432 "name": {
#15 3.432 "type": "string",
#15 3.432 "description": "The name (primary identifier) of the project. MUST be statically defined.",
#15 3.432 "format": "pep508-identifier"
#15 3.432 },
#15 3.432 "version": {
#15 3.432 "type": "string",
#15 3.432 "description": "The version of the project as supported by :pep:440.",
#15 3.432 "format": "pep440"
#15 3.432 },
#15 3.432 "description": {
#15 3.432 "type": "string",
#15 3.432 "$$description": [
#15 3.432 "The summary description of the project", #15 3.432 "<https://packaging.python.org/specifications/core-metadata/#summary>"
#15 3.432 ]
#15 3.432 },
#15 3.432 "readme": {
#15 3.432 "$$description": [
#15 3.432 "Full/detailed description of the project in the form of a README", #15 3.432 "<https://www.python.org/dev/peps/pep-0621/#readme>",
#15 3.432 "with meaning similar to the one defined in core metadata's Description", #15 3.432 "<https://packaging.python.org/specifications/core-metadata/#description>"
#15 3.432 ],
#15 3.432 "oneOf": [
#15 3.432 {
#15 3.432 "type": "string",
#15 3.432 "$$description": [
#15 3.432 "Relative path to a text file (UTF-8) containing the full description",
#15 3.432 "of the project. If the file path ends in case-insensitive .md or",
#15 3.432 ".rst suffixes, then the content-type is respectively",
#15 3.432 "text/markdown or text/x-rst"
#15 3.432 ]
#15 3.432 },
#15 3.432 {
#15 3.432 "type": "object",
#15 3.432 "allOf": [
#15 3.432 {
#15 3.432 "anyOf": [
#15 3.432 {
#15 3.432 "properties": {
#15 3.432 "file": {
#15 3.432 "type": "string",
#15 3.432 "$$description": [
#15 3.432 "Relative path to a text file containing the full description",
#15 3.432 "of the project."
#15 3.432 ]
#15 3.432 }
#15 3.432 },
#15 3.432 "required": [
#15 3.432 "file"
#15 3.432 ]
#15 3.432 },
#15 3.432 {
#15 3.432 "properties": {
#15 3.432 "text": {
#15 3.432 "type": "string",
#15 3.432 "description": "Full text describing the project."
#15 3.432 }
#15 3.432 },
#15 3.432 "required": [
#15 3.432 "text"
#15 3.432 ]
#15 3.432 }
#15 3.432 ]
#15 3.432 },
#15 3.432 {
#15 3.432 "properties": {
#15 3.432 "content-type": {
#15 3.432 "type": "string",
#15 3.432 "$$description": [
#15 3.432 "Content-type (:rfc:1341) of the full description",
#15 3.432 "(e.g. text/markdown). The charset parameter is assumed",
#15 3.432 "UTF-8 when not present."
#15 3.432 ],
#15 3.432 "$comment": "TODO: add regex pattern or format?"
#15 3.432 }
#15 3.432 },
#15 3.432 "required": [
#15 3.432 "content-type"
#15 3.432 ]
#15 3.432 }
#15 3.432 ]
#15 3.432 }
#15 3.432 ]
#15 3.432 },
#15 3.432 "requires-python": {
#15 3.432 "type": "string",
#15 3.432 "format": "pep508-versionspec",
#15 3.432 "$$description": [
#15 3.432 "The Python version requirements of the project", #15 3.432 "<https://packaging.python.org/specifications/core-metadata/#requires-python>."
#15 3.432 ]
#15 3.432 },
#15 3.432 "license": {
#15 3.432 "description": "Project license <https://www.python.org/dev/peps/pep-0621/#license>.",
#15 3.432 "oneOf": [
#15 3.432 {
#15 3.432 "properties": {
#15 3.432 "file": {
#15 3.432 "type": "string",
#15 3.432 "$$description": [
#15 3.432 "Relative path to the file (UTF-8) which contains the license for the",
#15 3.432 "project."
#15 3.432 ]
#15 3.432 }
#15 3.432 },
#15 3.432 "required": [
#15 3.432 "file"
#15 3.432 ]
#15 3.432 },
#15 3.432 {
#15 3.432 "properties": {
#15 3.432 "text": {
#15 3.432 "type": "string",
#15 3.432 "$$description": [
#15 3.432 "The license of the project whose meaning is that of the",
#15 3.432 "License field from the core metadata", #15 3.432 "<https://packaging.python.org/specifications/core-metadata/#license>."
#15 3.432 ]
#15 3.432 }
#15 3.432 },
#15 3.432 "required": [
#15 3.432 "text"
#15 3.432 ]
#15 3.432 }
#15 3.432 ]
#15 3.432 },
#15 3.432 "authors": {
#15 3.432 "type": "array",
#15 3.432 "items": {
#15 3.432 "$id": "#/definitions/author",
#15 3.432 "title": "Author or Maintainer",
#15 3.432 "$comment": "https://www.python.org/dev/peps/pep-0621/#authors-maintainers",
#15 3.432 "type": "object",
#15 3.432 "properties": {
#15 3.432 "name": {
#15 3.432 "type": "string",
#15 3.432 "$$description": [
#15 3.432 "MUST be a valid email name, i.e. whatever can be put as a name, before an",
#15 3.432 "email, in :rfc:822."
#15 3.432 ]
#15 3.432 },
#15 3.432 "email": {
#15 3.432 "type": "string",
#15 3.432 "format": "idn-email",
#15 3.432 "description": "MUST be a valid email address"
#15 3.432 }
#15 3.432 }
#15 3.432 },
#15 3.432 "$$description": [
#15 3.432 "The people or organizations considered to be the 'authors' of the project.",
#15 3.432 "The exact meaning is open to interpretation (e.g. original or primary authors,",
#15 3.432 "current maintainers, or owners of the package)."
#15 3.432 ]
#15 3.432 },
#15 3.432 "maintainers": {
#15 3.432 "type": "array",
#15 3.432 "items": {
#15 3.432 "$id": "#/definitions/author",
#15 3.432 "title": "Author or Maintainer",
#15 3.432 "$comment": "https://www.python.org/dev/peps/pep-0621/#authors-maintainers",
#15 3.432 "type": "object",
#15 3.432 "properties": {
#15 3.432 "name": {
#15 3.432 "type": "string",
#15 3.432 "$$description": [
#15 3.432 "MUST be a valid email name, i.e. whatever can be put as a name, before an",
#15 3.432 "email, in :rfc:822."
#15 3.432 ]
#15 3.432 },
#15 3.432 "email": {
#15 3.432 "type": "string",
#15 3.432 "format": "idn-email",
#15 3.432 "description": "MUST be a valid email address"
#15 3.432 }
#15 3.432 }
#15 3.432 },
#15 3.432 "$$description": [
#15 3.432 "The people or organizations considered to be the 'maintainers' of the project.",
#15 3.432 "Similarly to authors, the exact meaning is open to interpretation."
#15 3.432 ]
#15 3.432 },
#15 3.432 "keywords": {
#15 3.432 "type": "array",
#15 3.432 "items": {
#15 3.432 "type": "string"
#15 3.432 },
#15 3.432 "description": "List of keywords to assist searching for the distribution in a larger catalog."
#15 3.432 },
#15 3.432 "classifiers": {
#15 3.432 "type": "array",
#15 3.432 "items": {
#15 3.432 "type": "string",
#15 3.432 "format": "trove-classifier",
#15 3.432 "description": "PyPI classifier <https://pypi.org/classifiers/>."
#15 3.432 },
#15 3.432 "$$description": [
#15 3.432 "Trove classifiers <https://pypi.org/classifiers/>",
#15 3.432 "which apply to the project."
#15 3.432 ]
#15 3.432 },
#15 3.432 "urls": {
#15 3.432 "type": "object",
#15 3.432 "description": "URLs associated with the project in the form label => value.",
#15 3.432 "additionalProperties": false,
#15 3.432 "patternProperties": {
#15 3.432 "^.+$": {
#15 3.432 "type": "string",
#15 3.432 "format": "url"
#15 3.432 }
#15 3.432 }
#15 3.432 },
#15 3.432 "scripts": {
#15 3.432 "$id": "#/definitions/entry-point-group",
#15 3.432 "title": "Entry-points",
#15 3.432 "type": "object",
#15 3.432 "$$description": [
#15 3.432 "Entry-points are grouped together to indicate what sort of capabilities they",
#15 3.432 "provide.",
#15 3.432 "See the packaging guides", #15 3.432 "<https://packaging.python.org/specifications/entry-points/>",
#15 3.432 "and setuptools docs", #15 3.432 "<https://setuptools.pypa.io/en/latest/userguide/entry_point.html>",
#15 3.432 "for more information."
#15 3.432 ],
#15 3.432 "propertyNames": {
#15 3.432 "format": "python-entrypoint-name"
#15 3.432 },
#15 3.432 "additionalProperties": false,
#15 3.432 "patternProperties": {
#15 3.432 "^.+$": {
#15 3.432 "type": "string",
#15 3.432 "$$description": [
#15 3.432 "Reference to a Python object. It is either in the form",
#15 3.432 "importable.module, or importable.module:object.attr."
#15 3.432 ],
#15 3.432 "format": "python-entrypoint-reference",
#15 3.432 "$comment": "https://packaging.python.org/specifications/entry-points/"
#15 3.432 }
#15 3.432 }
#15 3.432 },
#15 3.432 "gui-scripts": {
#15 3.432 "$id": "#/definitions/entry-point-group",
#15 3.432 "title": "Entry-points",
#15 3.432 "type": "object",
#15 3.432 "$$description": [
#15 3.432 "Entry-points are grouped together to indicate what sort of capabilities they",
#15 3.432 "provide.",
#15 3.432 "See the packaging guides", #15 3.432 "<https://packaging.python.org/specifications/entry-points/>",
#15 3.432 "and setuptools docs", #15 3.432 "<https://setuptools.pypa.io/en/latest/userguide/entry_point.html>",
#15 3.432 "for more information."
#15 3.432 ],
#15 3.432 "propertyNames": {
#15 3.432 "format": "python-entrypoint-name"
#15 3.432 },
#15 3.432 "additionalProperties": false,
#15 3.432 "patternProperties": {
#15 3.432 "^.+$": {
#15 3.432 "type": "string",
#15 3.432 "$$description": [
#15 3.432 "Reference to a Python object. It is either in the form",
#15 3.432 "importable.module, or importable.module:object.attr."
#15 3.432 ],
#15 3.432 "format": "python-entrypoint-reference",
#15 3.432 "$comment": "https://packaging.python.org/specifications/entry-points/"
#15 3.432 }
#15 3.432 }
#15 3.432 },
#15 3.432 "entry-points": {
#15 3.432 "$$description": [
#15 3.432 "Instruct the installer to expose the given modules/functions via",
#15 3.432 "entry-point discovery mechanism (useful for plugins).",
#15 3.432 "More information available in the Python packaging guide", #15 3.432 "<https://packaging.python.org/specifications/entry-points/>."
#15 3.432 ],
#15 3.432 "propertyNames": {
#15 3.432 "format": "python-entrypoint-group"
#15 3.432 },
#15 3.432 "additionalProperties": false,
#15 3.432 "patternProperties": {
#15 3.432 "^.+$": {
#15 3.432 "$id": "#/definitions/entry-point-group",
#15 3.432 "title": "Entry-points",
#15 3.432 "type": "object",
#15 3.432 "$$description": [
#15 3.432 "Entry-points are grouped together to indicate what sort of capabilities they",
#15 3.432 "provide.",
#15 3.432 "See the packaging guides", #15 3.432 "<https://packaging.python.org/specifications/entry-points/>",
#15 3.432 "and setuptools docs", #15 3.432 "<https://setuptools.pypa.io/en/latest/userguide/entry_point.html>",
#15 3.432 "for more information."
#15 3.432 ],
#15 3.432 "propertyNames": {
#15 3.432 "format": "python-entrypoint-name"
#15 3.432 },
#15 3.432 "additionalProperties": false,
#15 3.432 "patternProperties": {
#15 3.432 "^.+$": {
#15 3.432 "type": "string",
#15 3.432 "$$description": [
#15 3.432 "Reference to a Python object. It is either in the form",
#15 3.432 "importable.module, or importable.module:object.attr."
#15 3.432 ],
#15 3.432 "format": "python-entrypoint-reference",
#15 3.432 "$comment": "https://packaging.python.org/specifications/entry-points/"
#15 3.432 }
#15 3.432 }
#15 3.432 }
#15 3.432 }
#15 3.432 },
#15 3.432 "dependencies": {
#15 3.432 "type": "array",
#15 3.432 "description": "Project (mandatory) dependencies.",
#15 3.432 "items": {
#15 3.432 "$id": "#/definitions/dependency",
#15 3.432 "title": "Dependency",
#15 3.432 "type": "string",
#15 3.432 "description": "Project dependency specification according to PEP 508",
#15 3.432 "format": "pep508"
#15 3.432 }
#15 3.432 },
#15 3.432 "optional-dependencies": {
#15 3.432 "type": "object",
#15 3.432 "description": "Optional dependency for the project",
#15 3.432 "propertyNames": {
#15 3.432 "format": "pep508-identifier"
#15 3.432 },
#15 3.432 "additionalProperties": false,
#15 3.432 "patternProperties": {
#15 3.432 "^.+$": {
#15 3.432 "type": "array",
#15 3.432 "items": {
#15 3.432 "$id": "#/definitions/dependency",
#15 3.432 "title": "Dependency",
#15 3.432 "type": "string",
#15 3.432 "description": "Project dependency specification according to PEP 508",
#15 3.432 "format": "pep508"
#15 3.432 }
#15 3.432 }
#15 3.432 }
#15 3.432 },
#15 3.432 "dynamic": {
#15 3.432 "type": "array",
#15 3.432 "$$description": [
#15 3.432 "Specifies which fields are intentionally unspecified and expected to be",
#15 3.432 "dynamically provided by build tools"
#15 3.432 ],
#15 3.432 "items": {
#15 3.432 "enum": [
#15 3.432 "version",
#15 3.432 "description",
#15 3.432 "readme",
#15 3.432 "requires-python",
#15 3.432 "license",
#15 3.432 "authors",
#15 3.432 "maintainers",
#15 3.432 "keywords",
#15 3.432 "classifiers",
#15 3.432 "urls",
#15 3.432 "scripts",
#15 3.432 "gui-scripts",
#15 3.432 "entry-points",
#15 3.432 "dependencies",
#15 3.432 "optional-dependencies"
#15 3.432 ]
#15 3.432 }
#15 3.432 }
#15 3.432 },
#15 3.432 "required": [
#15 3.432 "name"
#15 3.432 ],
#15 3.432 "additionalProperties": false,
#15 3.432 "if": {
#15 3.432 "not": {
#15 3.432 "required": [
#15 3.432 "version"
#15 3.432 ],
#15 3.432 "$$description": [
#15 3.432 "version is statically defined in the version field"
#15 3.432 ]
#15 3.432 },
#15 3.432 "$$comment": [
#15 3.432 "According to :pep:621:",
#15 3.432 " If the core metadata specification lists a field as "Required", then",
#15 3.432 " the metadata MUST specify the field statically or list it in dynamic",
#15 3.432 "In turn, core metadata defines:",
#15 3.432 " The required fields are: Metadata-Version, Name, Version.",
#15 3.432 " All the other fields are optional.",
#15 3.432 "Since Metadata-Version is defined by the build back-end, name and",
#15 3.432 "version are the only mandatory information in pyproject.toml.",
#15 3.432 ".. core metadata: https://packaging.python.org/specifications/core-metadata/"
#15 3.432 ]
#15 3.432 },
#15 3.432 "then": {
#15 3.432 "properties": {
#15 3.432 "dynamic": {
#15 3.432 "contains": {
#15 3.432 "const": "version"
#15 3.432 },
#15 3.432 "$$description": [
#15 3.432 "version should be listed in dynamic"
#15 3.432 ]
#15 3.432 }
#15 3.432 }
#15 3.432 },
#15 3.432 "definitions": {
#15 3.432 "author": {
#15 3.432 "$id": "#/definitions/author",
#15 3.432 "title": "Author or Maintainer",
#15 3.432 "$comment": "https://www.python.org/dev/peps/pep-0621/#authors-maintainers",
#15 3.432 "type": "object",
#15 3.432 "properties": {
#15 3.432 "name": {
#15 3.432 "type": "string",
#15 3.432 "$$description": [
#15 3.432 "MUST be a valid email name, i.e. whatever can be put as a name, before an",
#15 3.432 "email, in :rfc:822."
#15 3.432 ]
#15 3.432 },
#15 3.432 "email": {
#15 3.432 "type": "string",
#15 3.432 "format": "idn-email",
#15 3.432 "description": "MUST be a valid email address"
#15 3.432 }
#15 3.432 }
#15 3.432 },
#15 3.432 "entry-point-group": {
#15 3.432 "$id": "#/definitions/entry-point-group",
#15 3.432 "title": "Entry-points",
#15 3.432 "type": "object",
#15 3.432 "$$description": [
#15 3.432 "Entry-points are grouped together to indicate what sort of capabilities they",
#15 3.432 "provide.",
#15 3.432 "See the packaging guides", #15 3.432 "<https://packaging.python.org/specifications/entry-points/>",
#15 3.432 "and setuptools docs", #15 3.432 "<https://setuptools.pypa.io/en/latest/userguide/entry_point.html>",
#15 3.432 "for more information."
#15 3.432 ],
#15 3.432 "propertyNames": {
#15 3.432 "format": "python-entrypoint-name"
#15 3.432 },
#15 3.432 "additionalProperties": false,
#15 3.432 "patternProperties": {
#15 3.432 "^.+$": {
#15 3.432 "type": "string",
#15 3.432 "$$description": [
#15 3.432 "Reference to a Python object. It is either in the form",
#15 3.432 "importable.module, or importable.module:object.attr."
#15 3.432 ],
#15 3.432 "format": "python-entrypoint-reference",
#15 3.432 "$comment": "https://packaging.python.org/specifications/entry-points/"
#15 3.432 }
#15 3.432 }
#15 3.432 },
#15 3.432 "dependency": {
#15 3.432 "$id": "#/definitions/dependency",
#15 3.432 "title": "Dependency",
#15 3.432 "type": "string",
#15 3.432 "description": "Project dependency specification according to PEP 508",
#15 3.432 "format": "pep508"
#15 3.432 }
#15 3.432 }
#15 3.432 }
#15 3.432 ignored error: ValueError - invalid pyproject.toml config: project
#15 3.432 /tmp/pip-build-env-1ua61ucd/overlay/lib/python3.8/site-packages/setuptools/config/pyprojecttoml.py:100: ExperimentalProjectMetadata: Support for project metadata in pyproject.toml is still experimental and may be removed (or change) in future releases.
#15 3.432 warnings.warn(msg, ExperimentalProjectMetadata)
#15 3.432 configuration error: project must contain ['name'] properties
#15 3.432 DESCRIPTION:
#15 3.432 Data structure for the project table inside pyproject.toml (as
#15 3.432 initially defined in :pep:621)
#15 3.432
#15 3.432 GIVEN VALUE:
#15 3.432 {
#15 3.432 "requires-python": ">=3.6"
#15 3.432 }
#15 3.432
#15 3.432 OFFENDING RULE: 'required'
#15 3.432
#15 3.432 DEFINITION:
#15 3.432 {
#15 3.432 "$schema": "http://json-schema.org/draft-07/schema",
#15 3.432 "$id": "https://packaging.python.org/en/latest/specifications/declaring-project-metadata/",
#15 3.432 "title": "Package metadata stored in the project table",
#15 3.432 "type": "object",
#15 3.432 "properties": {
#15 3.432 "name": {
#15 3.432 "type": "string",
#15 3.432 "description": "The name (primary identifier) of the project. MUST be statically defined.",
#15 3.432 "format": "pep508-identifier"
#15 3.432 },
#15 3.432 "version": {
#15 3.432 "type": "string",
#15 3.432 "description": "The version of the project as supported by :pep:440.",
#15 3.432 "format": "pep440"
#15 3.432 },
#15 3.432 "description": {
#15 3.432 "type": "string",
#15 3.432 "$$description": [
#15 3.432 "The summary description of the project", #15 3.432 "<https://packaging.python.org/specifications/core-metadata/#summary>"
#15 3.432 ]
#15 3.432 },
#15 3.432 "readme": {
#15 3.432 "$$description": [
#15 3.432 "Full/detailed description of the project in the form of a README", #15 3.432 "<https://www.python.org/dev/peps/pep-0621/#readme>",
#15 3.432 "with meaning similar to the one defined in core metadata's Description", #15 3.432 "<https://packaging.python.org/specifications/core-metadata/#description>"
#15 3.432 ],
#15 3.432 "oneOf": [
#15 3.432 {
#15 3.432 "type": "string",
#15 3.432 "$$description": [
#15 3.432 "Relative path to a text file (UTF-8) containing the full description",
#15 3.432 "of the project. If the file path ends in case-insensitive .md or",
#15 3.432 ".rst suffixes, then the content-type is respectively",
#15 3.432 "text/markdown or text/x-rst"
#15 3.432 ]
#15 3.432 },
#15 3.432 {
#15 3.432 "type": "object",
#15 3.432 "allOf": [
#15 3.432 {
#15 3.432 "anyOf": [
#15 3.432 {
#15 3.432 "properties": {
#15 3.432 "file": {
#15 3.432 "type": "string",
#15 3.432 "$$description": [
#15 3.432 "Relative path to a text file containing the full description",
#15 3.432 "of the project."
#15 3.432 ]
#15 3.432 }
#15 3.432 },
#15 3.432 "required": [
#15 3.432 "file"
#15 3.432 ]
#15 3.432 },
#15 3.432 {
#15 3.432 "properties": {
#15 3.432 "text": {
#15 3.432 "type": "string",
#15 3.432 "description": "Full text describing the project."
#15 3.432 }
#15 3.432 },
#15 3.432 "required": [
#15 3.432 "text"
#15 3.432 ]
#15 3.432 }
#15 3.432 ]
#15 3.432 },
#15 3.432 {
#15 3.432 "properties": {
#15 3.432 "content-type": {
#15 3.432 "type": "string",
#15 3.432 "$$description": [
#15 3.432 "Content-type (:rfc:1341) of the full description",
#15 3.432 "(e.g. text/markdown). The charset parameter is assumed",
#15 3.432 "UTF-8 when not present."
#15 3.432 ],
#15 3.432 "$comment": "TODO: add regex pattern or format?"
#15 3.432 }
#15 3.432 },
#15 3.432 "required": [
#15 3.432 "content-type"
#15 3.432 ]
#15 3.432 }
#15 3.432 ]
#15 3.432 }
#15 3.432 ]
#15 3.432 },
#15 3.432 "requires-python": {
#15 3.432 "type": "string",
#15 3.432 "format": "pep508-versionspec",
#15 3.432 "$$description": [
#15 3.432 "The Python version requirements of the project", #15 3.432 "<https://packaging.python.org/specifications/core-metadata/#requires-python>."
#15 3.432 ]
#15 3.432 },
#15 3.432 "license": {
#15 3.432 "description": "Project license <https://www.python.org/dev/peps/pep-0621/#license>.",
#15 3.432 "oneOf": [
#15 3.432 {
#15 3.432 "properties": {
#15 3.432 "file": {
#15 3.432 "type": "string",
#15 3.432 "$$description": [
#15 3.432 "Relative path to the file (UTF-8) which contains the license for the",
#15 3.432 "project."
#15 3.432 ]
#15 3.432 }
#15 3.432 },
#15 3.432 "required": [
#15 3.432 "file"
#15 3.432 ]
#15 3.432 },
#15 3.432 {
#15 3.432 "properties": {
#15 3.432 "text": {
#15 3.432 "type": "string",
#15 3.432 "$$description": [
#15 3.432 "The license of the project whose meaning is that of the",
#15 3.432 "License field from the core metadata", #15 3.432 "<https://packaging.python.org/specifications/core-metadata/#license>."
#15 3.432 ]
#15 3.432 }
#15 3.432 },
#15 3.432 "required": [
#15 3.432 "text"
#15 3.432 ]
#15 3.432 }
#15 3.432 ]
#15 3.432 },
#15 3.432 "authors": {
#15 3.432 "type": "array",
#15 3.432 "items": {
#15 3.432 "$id": "#/definitions/author",
#15 3.432 "title": "Author or Maintainer",
#15 3.432 "$comment": "https://www.python.org/dev/peps/pep-0621/#authors-maintainers",
#15 3.432 "type": "object",
#15 3.432 "properties": {
#15 3.432 "name": {
#15 3.432 "type": "string",
#15 3.432 "$$description": [
#15 3.432 "MUST be a valid email name, i.e. whatever can be put as a name, before an",
#15 3.432 "email, in :rfc:822."
#15 3.432 ]
#15 3.432 },
#15 3.432 "email": {
#15 3.432 "type": "string",
#15 3.432 "format": "idn-email",
#15 3.432 "description": "MUST be a valid email address"
#15 3.432 }
#15 3.432 }
#15 3.432 },
#15 3.432 "$$description": [
#15 3.432 "The people or organizations considered to be the 'authors' of the project.",
#15 3.432 "The exact meaning is open to interpretation (e.g. original or primary authors,",
#15 3.432 "current maintainers, or owners of the package)."
#15 3.432 ]
#15 3.432 },
#15 3.432 "maintainers": {
#15 3.432 "type": "array",
#15 3.432 "items": {
#15 3.432 "$id": "#/definitions/author",
#15 3.432 "title": "Author or Maintainer",
#15 3.432 "$comment": "https://www.python.org/dev/peps/pep-0621/#authors-maintainers",
#15 3.432 "type": "object",
#15 3.432 "properties": {
#15 3.432 "name": {
#15 3.432 "type": "string",
#15 3.432 "$$description": [
#15 3.432 "MUST be a valid email name, i.e. whatever can be put as a name, before an",
#15 3.432 "email, in :rfc:822."
#15 3.432 ]
#15 3.432 },
#15 3.432 "email": {
#15 3.432 "type": "string",
#15 3.432 "format": "idn-email",
#15 3.432 "description": "MUST be a valid email address"
#15 3.432 }
#15 3.432 }
#15 3.432 },
#15 3.432 "$$description": [
#15 3.432 "The people or organizations considered to be the 'maintainers' of the project.",
#15 3.432 "Similarly to authors, the exact meaning is open to interpretation."
#15 3.432 ]
#15 3.432 },
#15 3.432 "keywords": {
#15 3.432 "type": "array",
#15 3.432 "items": {
#15 3.432 "type": "string"
#15 3.432 },
#15 3.432 "description": "List of keywords to assist searching for the distribution in a larger catalog."
#15 3.432 },
#15 3.432 "classifiers": {
#15 3.432 "type": "array",
#15 3.432 "items": {
#15 3.432 "type": "string",
#15 3.432 "format": "trove-classifier",
#15 3.432 "description": "PyPI classifier <https://pypi.org/classifiers/>."
#15 3.432 },
#15 3.432 "$$description": [
#15 3.432 "Trove classifiers <https://pypi.org/classifiers/>",
#15 3.432 "which apply to the project."
#15 3.432 ]
#15 3.432 },
#15 3.432 "urls": {
#15 3.432 "type": "object",
#15 3.432 "description": "URLs associated with the project in the form label => value.",
#15 3.432 "additionalProperties": false,
#15 3.432 "patternProperties": {
#15 3.432 "^.+$": {
#15 3.432 "type": "string",
#15 3.432 "format": "url"
#15 3.432 }
#15 3.432 }
#15 3.432 },
#15 3.432 "scripts": {
#15 3.432 "$id": "#/definitions/entry-point-group",
#15 3.432 "title": "Entry-points",
#15 3.432 "type": "object",
#15 3.432 "$$description": [
#15 3.432 "Entry-points are grouped together to indicate what sort of capabilities they",
#15 3.432 "provide.",
#15 3.432 "See the packaging guides", #15 3.432 "<https://packaging.python.org/specifications/entry-points/>",
#15 3.432 "and setuptools docs", #15 3.432 "<https://setuptools.pypa.io/en/latest/userguide/entry_point.html>",
#15 3.432 "for more information."
#15 3.432 ],
#15 3.432 "propertyNames": {
#15 3.432 "format": "python-entrypoint-name"
#15 3.432 },
#15 3.432 "additionalProperties": false,
#15 3.432 "patternProperties": {
#15 3.432 "^.+$": {
#15 3.432 "type": "string",
#15 3.432 "$$description": [
#15 3.432 "Reference to a Python object. It is either in the form",
#15 3.432 "importable.module, or importable.module:object.attr."
#15 3.432 ],
#15 3.432 "format": "python-entrypoint-reference",
#15 3.432 "$comment": "https://packaging.python.org/specifications/entry-points/"
#15 3.432 }
#15 3.432 }
#15 3.432 },
#15 3.432 "gui-scripts": {
#15 3.432 "$id": "#/definitions/entry-point-group",
#15 3.432 "title": "Entry-points",
#15 3.432 "type": "object",
#15 3.432 "$$description": [
#15 3.432 "Entry-points are grouped together to indicate what sort of capabilities they",
#15 3.432 "provide.",
#15 3.432 "See the packaging guides", #15 3.432 "<https://packaging.python.org/specifications/entry-points/>",
#15 3.432 "and setuptools docs", #15 3.432 "<https://setuptools.pypa.io/en/latest/userguide/entry_point.html>",
#15 3.432 "for more information."
#15 3.432 ],
#15 3.432 "propertyNames": {
#15 3.432 "format": "python-entrypoint-name"
#15 3.432 },
#15 3.432 "additionalProperties": false,
#15 3.432 "patternProperties": {
#15 3.432 "^.+$": {
#15 3.432 "type": "string",
#15 3.432 "$$description": [
#15 3.432 "Reference to a Python object. It is either in the form",
#15 3.432 "importable.module, or importable.module:object.attr."
#15 3.432 ],
#15 3.432 "format": "python-entrypoint-reference",
#15 3.432 "$comment": "https://packaging.python.org/specifications/entry-points/"
#15 3.432 }
#15 3.432 }
#15 3.432 },
#15 3.432 "entry-points": {
#15 3.432 "$$description": [
#15 3.432 "Instruct the installer to expose the given modules/functions via",
#15 3.432 "entry-point discovery mechanism (useful for plugins).",
#15 3.432 "More information available in the Python packaging guide", #15 3.432 "<https://packaging.python.org/specifications/entry-points/>."
#15 3.432 ],
#15 3.432 "propertyNames": {
#15 3.432 "format": "python-entrypoint-group"
#15 3.432 },
#15 3.432 "additionalProperties": false,
#15 3.432 "patternProperties": {
#15 3.432 "^.+$": {
#15 3.432 "$id": "#/definitions/entry-point-group",
#15 3.432 "title": "Entry-points",
#15 3.432 "type": "object",
#15 3.432 "$$description": [
#15 3.432 "Entry-points are grouped together to indicate what sort of capabilities they",
#15 3.432 "provide.",
#15 3.432 "See the packaging guides", #15 3.432 "<https://packaging.python.org/specifications/entry-points/>",
#15 3.432 "and setuptools docs", #15 3.432 "<https://setuptools.pypa.io/en/latest/userguide/entry_point.html>",
#15 3.432 "for more information."
#15 3.432 ],
#15 3.432 "propertyNames": {
#15 3.432 "format": "python-entrypoint-name"
#15 3.432 },
#15 3.432 "additionalProperties": false,
#15 3.432 "patternProperties": {
#15 3.432 "^.+$": {
#15 3.432 "type": "string",
#15 3.432 "$$description": [
#15 3.432 "Reference to a Python object. It is either in the form",
#15 3.432 "importable.module, or importable.module:object.attr."
#15 3.432 ],
#15 3.432 "format": "python-entrypoint-reference",
#15 3.432 "$comment": "https://packaging.python.org/specifications/entry-points/"
#15 3.432 }
#15 3.432 }
#15 3.432 }
#15 3.432 }
#15 3.432 },
#15 3.432 "dependencies": {
#15 3.432 "type": "array",
#15 3.432 "description": "Project (mandatory) dependencies.",
#15 3.432 "items": {
#15 3.432 "$id": "#/definitions/dependency",
#15 3.432 "title": "Dependency",
#15 3.432 "type": "string",
#15 3.432 "description": "Project dependency specification according to PEP 508",
#15 3.432 "format": "pep508"
#15 3.432 }
#15 3.432 },
#15 3.432 "optional-dependencies": {
#15 3.432 "type": "object",
#15 3.432 "description": "Optional dependency for the project",
#15 3.432 "propertyNames": {
#15 3.432 "format": "pep508-identifier"
#15 3.432 },
#15 3.432 "additionalProperties": false,
#15 3.432 "patternProperties": {
#15 3.432 "^.+$": {
#15 3.432 "type": "array",
#15 3.432 "items": {
#15 3.432 "$id": "#/definitions/dependency",
#15 3.432 "title": "Dependency",
#15 3.432 "type": "string",
#15 3.432 "description": "Project dependency specification according to PEP 508",
#15 3.432 "format": "pep508"
#15 3.432 }
#15 3.432 }
#15 3.432 }
#15 3.432 },
#15 3.432 "dynamic": {
#15 3.432 "type": "array",
#15 3.432 "$$description": [
#15 3.432 "Specifies which fields are intentionally unspecified and expected to be",
#15 3.432 "dynamically provided by build tools"
#15 3.432 ],
#15 3.432 "items": {
#15 3.432 "enum": [
#15 3.432 "version",
#15 3.432 "description",
#15 3.432 "readme",
#15 3.432 "requires-python",
#15 3.432 "license",
#15 3.432 "authors",
#15 3.432 "maintainers",
#15 3.432 "keywords",
#15 3.432 "classifiers",
#15 3.432 "urls",
#15 3.432 "scripts",
#15 3.432 "gui-scripts",
#15 3.432 "entry-points",
#15 3.432 "dependencies",
#15 3.432 "optional-dependencies"
#15 3.432 ]
#15 3.432 }
#15 3.432 }
#15 3.432 },
#15 3.432 "required": [
#15 3.432 "name"
#15 3.432 ],
#15 3.432 "additionalProperties": false,
#15 3.432 "if": {
#15 3.432 "not": {
#15 3.432 "required": [
#15 3.432 "version"
#15 3.432 ],
#15 3.432 "$$description": [
#15 3.432 "version is statically defined in the version field"
#15 3.432 ]
#15 3.432 },
#15 3.432 "$$comment": [
#15 3.432 "According to :pep:621:",
#15 3.432 " If the core metadata specification lists a field as "Required", then",
#15 3.432 " the metadata MUST specify the field statically or list it in dynamic",
#15 3.432 "In turn, core metadata_ defines:",
#15 3.432 " The required fields are: Metadata-Version, Name, Version.",
#15 3.432 " All the other fields are optional.",
#15 3.432 "Since Metadata-Version is defined by the build back-end, name and",
#15 3.432 "version are the only mandatory information in pyproject.toml.",
#15 3.432 ".. core metadata: https://packaging.python.org/specifications/core-metadata/"
#15 3.432 ]
#15 3.432 },
#15 3.432 "then": {
#15 3.432 "properties": {
#15 3.432 "dynamic": {
#15 3.432 "contains": {
#15 3.432 "const": "version"
#15 3.432 },
#15 3.432 "$$description": [
#15 3.432 "version should be listed in dynamic"
#15 3.432 ]
#15 3.432 }
#15 3.432 }
#15 3.432 },
#15 3.432 "definitions": {
#15 3.432 "author": {
#15 3.432 "$id": "#/definitions/author",
#15 3.432 "title": "Author or Maintainer",
#15 3.432 "$comment": "https://www.python.org/dev/peps/pep-0621/#authors-maintainers",
#15 3.432 "type": "object",
#15 3.432 "properties": {
#15 3.432 "name": {
#15 3.432 "type": "string",
#15 3.432 "$$description": [
#15 3.432 "MUST be a valid email name, i.e. whatever can be put as a name, before an",
#15 3.432 "email, in :rfc:822."
#15 3.432 ]
#15 3.432 },
#15 3.432 "email": {
#15 3.432 "type": "string",
#15 3.432 "format": "idn-email",
#15 3.432 "description": "MUST be a valid email address"
#15 3.432 }
#15 3.432 }
#15 3.432 },
#15 3.432 "entry-point-group": {
#15 3.432 "$id": "#/definitions/entry-point-group",
#15 3.432 "title": "Entry-points",
#15 3.432 "type": "object",
#15 3.432 "$$description": [
#15 3.432 "Entry-points are grouped together to indicate what sort of capabilities they",
#15 3.432 "provide.",
#15 3.432 "See the packaging guides", #15 3.432 "<https://packaging.python.org/specifications/entry-points/>",
#15 3.432 "and setuptools docs", #15 3.432 "<https://setuptools.pypa.io/en/latest/userguide/entry_point.html>_",
#15 3.432 "for more information."
#15 3.432 ],
#15 3.432 "propertyNames": {
#15 3.432 "format": "python-entrypoint-name"
#15 3.432 },
#15 3.432 "additionalProperties": false,
#15 3.432 "patternProperties": {
#15 3.432 "^.+$": {
#15 3.432 "type": "string",
#15 3.432 "$$description": [
#15 3.432 "Reference to a Python object. It is either in the form",
#15 3.432 "importable.module, or importable.module:object.attr."
#15 3.432 ],
#15 3.432 "format": "python-entrypoint-reference",
#15 3.432 "$comment": "https://packaging.python.org/specifications/entry-points/"
#15 3.432 }
#15 3.432 }
#15 3.432 },
#15 3.432 "dependency": {
#15 3.432 "$id": "#/definitions/dependency",
#15 3.432 "title": "Dependency",
#15 3.432 "type": "string",
#15 3.432 "description": "Project dependency specification according to PEP 508",
#15 3.432 "format": "pep508"
#15 3.432 }
#15 3.432 }
#15 3.432 }
#15 3.432 Traceback (most recent call last):
#15 3.432 File "/tmp/tmpiabqpqe9", line 280, in
#15 3.432 main()
#15 3.432 File "/tmp/tmpiabqpqe9", line 263, in main
#15 3.432 json_out['return_val'] = hook(**hook_input['kwargs'])
#15 3.432 File "/tmp/tmpiabqpqe9", line 114, in get_requires_for_build_wheel
#15 3.432 return hook(config_settings)
#15 3.432 File "/tmp/pip-build-env-1ua61ucd/overlay/lib/python3.8/site-packages/setuptools/build_meta.py", line 177, in get_requires_for_build_wheel
#15 3.432 return self._get_build_requires(
#15 3.432 File "/tmp/pip-build-env-1ua61ucd/overlay/lib/python3.8/site-packages/setuptools/build_meta.py", line 159, in _get_build_requires
#15 3.432 self.run_setup()
#15 3.432 File "/tmp/pip-build-env-1ua61ucd/overlay/lib/python3.8/site-packages/setuptools/build_meta.py", line 174, in run_setup
#15 3.432 exec(compile(code, file, 'exec'), locals())
#15 3.432 File "setup.py", line 248, in
#15 3.432 setuptools.setup(
#15 3.432 File "/tmp/pip-build-env-1ua61ucd/overlay/lib/python3.8/site-packages/setuptools/init.py", line 77, in setup
#15 3.432 return distutils.core.setup(**attrs)
#15 3.432 File "/tmp/pip-build-env-1ua61ucd/overlay/lib/python3.8/site-packages/setuptools/_distutils/core.py", line 122, in setup
#15 3.432 dist.parse_config_files()
#15 3.432 File "/tmp/pip-build-env-1ua61ucd/overlay/lib/python3.8/site-packages/setuptools/dist.py", line 836, in parse_config_files
#15 3.432 pyprojecttoml.apply_configuration(self, filename, ignore_option_errors)
#15 3.432 File "/tmp/pip-build-env-1ua61ucd/overlay/lib/python3.8/site-packages/setuptools/config/pyprojecttoml.py", line 52, in apply_configuration
#15 3.432 config = read_configuration(filepath, True, ignore_option_errors, dist)
#15 3.432 File "/tmp/pip-build-env-1ua61ucd/overlay/lib/python3.8/site-packages/setuptools/config/pyprojecttoml.py", line 114, in read_configuration
#15 3.432 validate(subset, filepath)
#15 3.432 File "/tmp/pip-build-env-1ua61ucd/overlay/lib/python3.8/site-packages/setuptools/config/pyprojecttoml.py", line 43, in validate
#15 3.432 raise error from None
#15 3.432 ValueError: invalid pyproject.toml config: project
#15 3.432 ----------------------------------------
#15 3.454 ERROR: Command errored out with exit status 1: /usr/bin/python3 /tmp/tmpiabqpqe9 get_requires_for_build_wheel /tmp/tmpj1ld5qdg Check the logs for full command output.

[Rongronggg9]

Duplicate of #899