gnu: Remove python-typeguard-4.

* gnu/packages/python-xyz.scm (python-typeguard-4): Delete variable.
* gnu/packages/python-check.scm (python-icontract) [native-inputs]:
Remove python-typeguard-4; add python-typeguard.
* gnu/packages/python-science.scm (python-pandera) [propagated-inputs]:
Remove python-typeguard-4; add python-typeguard.

Change-Id: Ie20deee06629452c804fa6f62b1bd1f67038bc86

gnu/packages/python-check.scm

@@ -412,7 +412,7 @@ nosetests, etc...) in Python projects.")
            python-mypy
            python-numpy
            python-setuptools
-           python-typeguard-4))
+           python-typeguard))
     (propagated-inputs
      (list python-asttokens
            python-typing-extensions))

gnu/packages/python-science.scm

@@ -1410,7 +1410,7 @@ idea of the remaining amount of computation to be done.")
                              python-pandas-stubs ;mypy extra
                              python-pydantic
                              python-scipy ;hypotheses extra
-                             python-typeguard-4
+                             python-typeguard
                              python-typing-inspect
                              python-wrapt))
     (native-inputs (list python-dask ;dask extra

gnu/packages/python-xyz.scm

@@ -27548,26 +27548,6 @@ based on the CPython 2.7 and 3.7 parsers.")
 with PEP 484 argument (and return) type annotations.")
     (license license:expat)))
 
-(define-public python-typeguard-4
-  (package
-    (inherit python-typeguard)
-    (name "python-typeguard")
-    ;; This is the latest version we can use, because python-typeguard >=
-    ;; 4.0.1 requires python-typing-extensions >= 4.7.0.
-    (version "4.0.0")
-    (source
-     (origin
-       (method url-fetch)
-       (uri (pypi-uri "typeguard" version))
-       (sha256
-        (base32 "11yrc7pv2fajmicwiyc92sb5gphlw3zbxww8f2prrsh6rgdv6kqr"))))
-    (build-system pyproject-build-system)
-    (arguments
-     (list #:test-flags '(list "--ignore=tests/mypy")))
-    (propagated-inputs (list python-typing-extensions))
-    (native-inputs (modify-inputs (package-native-inputs python-typeguard)
-                                  (append python-setuptools python-wheel)))))
-
 (define-public bpython
   (package
     (name "bpython")