Release/2.1.2 (#78)

* Fixed bug that ndarrays were considered to be instances of RecArray.

* Version bump.

* Fix for "_DType_co" MyPy complaint.

* Added test to check the version is increased.

* Fix for the install task to install on every environment.

* Moved some requirements from build to qa.

* Updated the constraints

* Added pip upgrade to the install task

* Changed date.

Co-authored-by: Ramon <p8u7wAPC5Pg9HYkkCkzA>

HISTORY.md

@@ -1,5 +1,9 @@
 # History
 
+## 2.1.2 (2022-06-08)
+
+- Fixed bug that caused MyPy to fail with the message: Value of type variable "_DType_co" of "ndarray" cannot be "floating[Any]"
+
 ## 2.1.1 (2022-06-01)
 
 - Fixed bug that numpy ndarrays were incorrectly instance checked against `RecArray`.

USERDOCS.md

@@ -298,14 +298,23 @@ Unicode
 Str0
 
 ```
-These are just aliases for `numpy` dtypes.
+These are special aliases for `numpy` dtypes.
 ```python
 >>> from nptyping import Int
 >>> Int
 <class 'numpy.int32'>
 
 ```
-As a result, you may also provide `numpy` dtypes directly to an `NDArray`.
+You may also provide `numpy` dtypes directly to an `NDArray`. This is <strong>not</strong> recommended though, because 
+MyPy won't accept it.
+```python
+>>> import numpy as np
+
+>>> NDArray[Any, np.floating]
+NDArray[Any, Floating]
+
+```
+
 
 ### Structure expressions
 You can denote the structure of a structured array using what we call a **structure expression**. This expression 

constraints.txt

@@ -4,82 +4,93 @@
 #
 #    pip-compile --output-file=constraints.txt './dependencies\build-requirements.txt' './dependencies\qa-requirements.txt' './dependencies\requirements.txt'
 #
-astroid==2.9.3
+astroid==2.11.5
     # via pylint
 autoflake==1.4
     # via -r ./dependencies\qa-requirements.txt
-black==22.1.0
+beartype==0.10.4 ; python_version >= "3.10"
     # via -r ./dependencies\qa-requirements.txt
-certifi==2021.10.8
+black==22.3.0
+    # via -r ./dependencies\qa-requirements.txt
+certifi==2022.5.18.1
     # via requests
 charset-normalizer==2.0.12
     # via requests
-click==8.0.4
+click==8.1.3
     # via
     #   black
     #   pip-tools
 codecov==2.1.12
-    # via -r ./dependencies\build-requirements.txt
+    # via -r ./dependencies\qa-requirements.txt
 colorama==0.4.4
     # via
     #   click
     #   pylint
-coverage==6.3.1
+coverage==6.4.1
     # via
     #   -r ./dependencies\qa-requirements.txt
     #   codecov
+dill==0.3.5.1
+    # via pylint
+feedparser==6.0.10
+    # via -r ./dependencies\qa-requirements.txt
 idna==3.3
     # via requests
-invoke==1.6.0
+invoke==1.7.1
     # via -r ./dependencies\build-requirements.txt
 isort==5.10.1
     # via
     #   -r ./dependencies\qa-requirements.txt
     #   pylint
 lazy-object-proxy==1.7.1
     # via astroid
-mccabe==0.6.1
+mccabe==0.6.0
     # via pylint
-mypy==0.931
+mypy==0.961
     # via -r ./dependencies\qa-requirements.txt
 mypy-extensions==0.4.3
     # via
     #   black
     #   mypy
-numpy==1.21.5
+numpy==1.22.4 ; python_version >= "3.8"
     # via -r ./dependencies\requirements.txt
 pathspec==0.9.0
     # via black
 pep517==0.12.0
     # via pip-tools
-pip-tools==6.5.1
+pip-tools==6.6.2
     # via -r ./dependencies\build-requirements.txt
-platformdirs==2.5.1
+platformdirs==2.5.2
     # via
     #   black
     #   pylint
 pyflakes==2.4.0
     # via autoflake
-pylint==2.12.2
+pylint==2.14.1
     # via -r ./dependencies\qa-requirements.txt
 requests==2.27.1
     # via codecov
-toml==0.10.2
-    # via pylint
+sgmllib3k==1.0.0
+    # via feedparser
 tomli==2.0.1
     # via
     #   black
     #   mypy
     #   pep517
-typing-extensions==4.1.1
+    #   pylint
+tomlkit==0.11.0
+    # via pylint
+typeguard==2.13.3
+    # via -r ./dependencies\qa-requirements.txt
+typing-extensions==4.2.0
     # via mypy
-urllib3==1.26.8
+urllib3==1.26.9
     # via requests
 wheel==0.37.1
     # via
     #   -r ./dependencies\qa-requirements.txt
     #   pip-tools
-wrapt==1.13.3
+wrapt==1.14.1
     # via astroid
 
 # The following packages are considered to be unsafe in a requirements file:

dependencies/build-requirements.txt

@@ -1,3 +1,2 @@
 invoke>=1.6.0
 pip-tools>=6.5.0
-codecov>=2.1.0

dependencies/qa-requirements.txt

@@ -1,6 +1,7 @@
 autoflake
 black
 coverage
+codecov>=2.1.0
 isort
 mypy
 pylint
@@ -9,3 +10,4 @@ wheel
 beartype<0.10.0; python_version<'3.10'
 beartype>=0.10.0; python_version>='3.10'
 typeguard
+feedparser

dependencies/requirements.txt

@@ -1,2 +1,3 @@
-numpy>=1.20.0,<2.0.0
-typing_extensions>=4.0.0,<5.0.0; python_version < '3.10'
+numpy==1.21.5; python_version<'3.8'
+numpy>=1.20.0,<2.0.0; python_version>='3.8'
+typing_extensions>=4.0.0,<5.0.0; python_version<'3.10'

nptyping/package_info.py

@@ -22,7 +22,7 @@
 SOFTWARE.
 """
 __title__ = "nptyping"
-__version__ = "2.1.1"
+__version__ = "2.1.2"
 __author__ = "Ramon Hagenaars"
 __author_email__ = "[email protected]"
 __description__ = "Type hints for NumPy."

nptyping/structure_expression.py

@@ -30,7 +30,6 @@
     Dict,
     List,
     Mapping,
-    Tuple,
     Union,
 )
 
@@ -77,9 +76,7 @@ def check_structure(
     occur in a structure expression.
     :return: True if the given dtype is valid with the given target.
     """
-    fields: Mapping[
-        str, Union[Tuple[np.dtype[Any], int], Tuple[np.dtype[Any], int, Any]]
-    ] = (structured_dtype.fields or {})
+    fields: Mapping[str, Any] = structured_dtype.fields or {}  # type: ignore[assignment]
     for name, dtype_tuple in fields.items():
         dtype = dtype_tuple[0]
         target_type_name = target.get_type(name)
@@ -166,7 +163,7 @@ def _validate_structure_expression_contains_no_multiple_field_names(
     # Validate that there are not multiple occurrences of the same field names.
     matches = re.findall(_REGEX_FIELD, re.sub(r"\s*", "", structure_expression))
     field_name_combinations = [match[0].split(":")[0] for match in matches]
-    field_names = []
+    field_names: List[str] = []
     for field_name_combination in field_name_combinations:
         field_name_combination_match = re.match(
             _REGEX_FIELD_NAMES_COMBINATION, field_name_combination

nptyping/typing_.py

@@ -46,70 +46,70 @@
 DType: TypeAlias = Union[np.generic, StructureExpression]
 ShapeTuple: TypeAlias = Tuple[int, ...]
 
-Number: TypeAlias = np.number
-Bool: TypeAlias = np.bool_
-Bool8: TypeAlias = np.bool8
-Object: TypeAlias = np.object_
-Object0: TypeAlias = np.object0
-Datetime64: TypeAlias = np.datetime64
-Integer: TypeAlias = np.integer
-SignedInteger: TypeAlias = np.signedinteger
-Int8: TypeAlias = np.int8
-Int16: TypeAlias = np.int16
-Int32: TypeAlias = np.int32
-Int64: TypeAlias = np.int64
-Byte: TypeAlias = np.byte
-Short: TypeAlias = np.short
-IntC: TypeAlias = np.intc
-IntP: TypeAlias = np.intp
-Int0: TypeAlias = np.int0
-Int: TypeAlias = np.int_
-LongLong: TypeAlias = np.longlong
-Timedelta64: TypeAlias = np.timedelta64
-UnsignedInteger: TypeAlias = np.unsignedinteger
-UInt8: TypeAlias = np.uint8
-UInt16: TypeAlias = np.uint16
-UInt32: TypeAlias = np.uint32
-UInt64: TypeAlias = np.uint64
-UByte: TypeAlias = np.ubyte
-UShort: TypeAlias = np.ushort
-UIntC: TypeAlias = np.uintc
-UIntP: TypeAlias = np.uintp
-UInt0: TypeAlias = np.uint0
-UInt: TypeAlias = np.uint
-ULongLong: TypeAlias = np.ulonglong
-Inexact: TypeAlias = np.inexact
-Floating: TypeAlias = np.floating
-Float16: TypeAlias = np.float16
-Float32: TypeAlias = np.float32
-Float64: TypeAlias = np.float64
-Half: TypeAlias = np.half
-Single: TypeAlias = np.single
-Double: TypeAlias = np.double
-Float: TypeAlias = np.float_
-LongDouble: TypeAlias = np.longdouble
-LongFloat: TypeAlias = np.longfloat
-ComplexFloating: TypeAlias = np.complexfloating
-Complex64: TypeAlias = np.complex64
-Complex128: TypeAlias = np.complex128
-CSingle: TypeAlias = np.csingle
-SingleComplex: TypeAlias = np.singlecomplex
-CDouble: TypeAlias = np.cdouble
-Complex: TypeAlias = np.complex_
-CFloat: TypeAlias = np.cfloat
-CLongDouble: TypeAlias = np.clongdouble
-CLongFloat: TypeAlias = np.clongfloat
-LongComplex: TypeAlias = np.longcomplex
-Flexible: TypeAlias = np.flexible
-Void: TypeAlias = np.void
-Void0: TypeAlias = np.void0
-Character: TypeAlias = np.character
-Bytes: TypeAlias = np.bytes_
-Str: TypeAlias = np.str_
-String: TypeAlias = np.string_
-Bytes0: TypeAlias = np.bytes0
-Unicode: TypeAlias = np.unicode_
-Str0: TypeAlias = np.str0
+Number = np.number
+Bool = np.bool_
+Bool8 = np.bool8
+Object = np.object_
+Object0 = np.object0
+Datetime64 = np.datetime64
+Integer = np.integer
+SignedInteger = np.signedinteger
+Int8 = np.int8
+Int16 = np.int16
+Int32 = np.int32
+Int64 = np.int64
+Byte = np.byte
+Short = np.short
+IntC = np.intc
+IntP = np.intp
+Int0 = np.int0
+Int = np.int_
+LongLong = np.longlong
+Timedelta64 = np.timedelta64
+UnsignedInteger = np.unsignedinteger
+UInt8 = np.uint8
+UInt16 = np.uint16
+UInt32 = np.uint32
+UInt64 = np.uint64
+UByte = np.ubyte
+UShort = np.ushort
+UIntC = np.uintc
+UIntP = np.uintp
+UInt0 = np.uint0
+UInt = np.uint
+ULongLong = np.ulonglong
+Inexact = np.inexact
+Floating = np.floating
+Float16 = np.float16
+Float32 = np.float32
+Float64 = np.float64
+Half = np.half
+Single = np.single
+Double = np.double
+Float = np.float_
+LongDouble = np.longdouble
+LongFloat = np.longfloat
+ComplexFloating = np.complexfloating
+Complex64 = np.complex64
+Complex128 = np.complex128
+CSingle = np.csingle
+SingleComplex = np.singlecomplex
+CDouble = np.cdouble
+Complex = np.complex_
+CFloat = np.cfloat
+CLongDouble = np.clongdouble
+CLongFloat = np.clongfloat
+LongComplex = np.longcomplex
+Flexible = np.flexible
+Void = np.void
+Void0 = np.void0
+Character = np.character
+Bytes = np.bytes_
+Str = np.str_
+String = np.string_
+Bytes0 = np.bytes0
+Unicode = np.unicode_
+Str0 = np.str0
 
 dtypes = [
     (Number, "Number"),