Fixed PyYAML install issue due to release of Cython 3

Details:

* Excluded certain PyYAML package versions to address the package install error
  that happens due to the recently released Cython 3 when PyYAML has to build
  its wheel archive during install.

* Increased zhmcclient to 1.9.1 to pick up PyYAML install fix.

* Added indirect dependency to pyrsistent to address package conflict with
  jsonschema and zhmcclient requirements on it.

Signed-off-by: Andreas Maier <maiera@de.ibm.com>

Makefile

@@ -480,8 +480,7 @@ ifeq ($(python_m_version),2)
 else
 	@echo "Makefile: Checking missing dependencies of this package"
 	pip-missing-reqs $(package_name) --requirements-file=requirements.txt
-# TODO: Enable again once 1.8.1 is released.
-# pip-missing-reqs $(package_name) --requirements-file=minimum-constraints.txt
+	pip-missing-reqs $(package_name) --requirements-file=minimum-constraints.txt
 	@echo "Makefile: Done checking missing dependencies of this package"
 ifeq ($(PLATFORM),Windows_native)
 # Reason for skipping on Windows is https://github.com/r1chardj0n3s/pip-check-reqs/issues/67

docs/changes.rst

@@ -62,6 +62,13 @@ Released: 2023-07-03
 * Addressed safety issues from 6/2023, by increasing 'requests' to 2.31.0
   on Python >=3.7.
 
+* Increased minimum zhmcclient version to 1.9.1 to pick up fixes for
+  'console restart' and PyYAML install issue.
+
+* Excluded certain PyYAML package versions to address the package install error
+  that happens due to the recently released Cython 3 when PyYAML has to build
+  its wheel archive during install.
+
 **Enhancements:**
 
 * Improved the end2end test cases for session management.

minimum-constraints.txt

@@ -106,7 +106,7 @@ wheel==0.38.1; python_version >= '3.7'
 
 # Direct dependencies for runtime (must be consistent with requirements.txt)
 
-zhmcclient==1.8.1
+zhmcclient==1.9.1
 
 click==7.0; python_version <= '3.5'
 click==8.0.2; python_version >= '3.6'
@@ -126,16 +126,17 @@ python-dateutil==2.8.2
 prompt-toolkit==1.0.15; python_version == '2.7'
 prompt-toolkit==2.0.1; python_version >= '3.5'
 
-# PyYAML is pulled in by dparse
-PyYAML==5.3.1; python_version <= '3.5'
-PyYAML==5.4; python_version >= '3.6'
+# PyYAML is pulled in by zhmcclient and dparse
+PyYAML==5.3.1
 
 jsonschema==3.0.1
 yamlloader==0.5.5
 
 # urllib3 is used to disable warnings
 urllib3==1.26.5
 
+pyrsistent==0.15.1
+
 
 # Indirect dependencies for runtime (must be consistent with requirements.txt)
 

requirements.txt

@@ -10,7 +10,7 @@
 # Direct dependencies (except pip, setuptools, wheel):
 
 # zhmcclient @ git+https://github.com/zhmcclient/python-zhmcclient.git@1.8/andy/fix-session-logoff
-zhmcclient>=1.8.1  # Apache
+zhmcclient>=1.9.1  # Apache
 
 # click <7.0 did not properly declare supported Python versions
 # click 8.0 has dropped support for Python 2.7,3.5
@@ -41,8 +41,14 @@ prompt-toolkit>=2.0.1; python_version >= '3.5'
 # PyYAML 5.3.1 addressed issue 38100 reported by safety
 # PyYAML 5.2 addressed issue 38639 reported by safety
 # PyYAML 5.4 fixes safety issue 39611
+# PyYAML 5.3 has wheel archives for Python 2.7, 3.5 - 3.9
+# PyYAML 5.4 has wheel archives for Python 2.7, 3.6 - 3.9
+# PyYAML 6.0 has wheel archives for Python 3.6 - 3.11
+# PyYAML 5.4 and 6.0.0 fails install since Cython 3 was released, see issue
+#   https://github.com/yaml/pyyaml/issues/724.
 PyYAML>=5.3.1; python_version <= '3.5'
-PyYAML>=5.4; python_version >= '3.6'
+PyYAML>=5.3.1,!=5.4.0,!=5.4.1; python_version >= '3.6' and python_version <= '3.11'
+PyYAML>=5.3.1,!=5.4.0,!=5.4.1,!=6.0.0; python_version >= '3.12'
 
 jsonschema>=3.0.1
 yamlloader>=0.5.5
@@ -53,6 +59,11 @@ urllib3>=1.26.5  # MIT
 
 # Indirect dependencies (commented out, only listed to document their license):
 
+# MIT, from jsonschema>=3.0
+# pyrsistent 0.15.0 started using the FileNotFoundError built-in exception that
+# was added only in Python 3. pyrsistent 0.15.1 fixed that by defining it locally for py27.
+pyrsistent>=0.15.1
+
 # certifi # MPL 2.0, from requests
 # chardet # LGPL, from requests
 # decorator # BSD, from zhmcclient