changed version to 9.11.13; rel -> ver

Author: alanfmw

README.md

@@ -21,7 +21,7 @@ The MATLAB® Engine API for Python® provides a package to integrate MATLA
 MATLAB Engine API for Python can be installed directly from the Python Package Index.
 <!-- MUST_BE_UPDATED_EACH_RELEASE (Search repo for this string) -->
 ```bash
-$ python -m pip install matlabengine==9.11.12
+$ python -m pip install matlabengine==9.11.13
 ```
 
 
@@ -46,7 +46,7 @@ setenv LD_LIBRARY_PATH ${LD_LIBRARY_PATH}:matlabroot/bin/glnxa64
 MATLAB Engine API for Python can be installed directly from the Python Package Index.
 <!-- MUST_BE_UPDATED_EACH_RELEASE (Search repo for this string) -->
 ```bash
-$ python -m pip install matlabengine==9.11.12
+$ python -m pip install matlabengine==9.11.13
 ```
 
 ### macOS
@@ -70,7 +70,7 @@ setenv DYLD_LIBRARY_PATH ${DYLD_LIBRARY_PATH}:matlabroot/bin/maci64
 MATLAB Engine API for Python can be installed directly from the Python Package Index.
 <!-- MUST_BE_UPDATED_EACH_RELEASE (Search repo for this string) -->
 ```bash
-$ python -m pip install matlabengine==9.11.12
+$ python -m pip install matlabengine==9.11.13
 ```
 
 ---

setup.py

@@ -24,7 +24,7 @@ class _MatlabFinder(build_py):
     MATLAB_REL = 'R2021b'
 
     # MUST_BE_UPDATED_EACH_RELEASE (Search repo for this string)
-    MATLAB_VER = '9.11.12'
+    MATLAB_VER = '9.11.13'
 
     # MUST_BE_UPDATED_EACH_RELEASE (Search repo for this string)
     SUPPORTED_PYTHON_VERSIONS = set(['3.7', '3.8', '3.9'])
@@ -64,7 +64,7 @@ class _MatlabFinder(build_py):
     no_matlab = "No MATLAB installation found in Windows Registry."
     incompatible_ver = "MATLAB version {ver:s} was found, but MATLAB Engine API for Python is not compatible with it. " + \
         "To install a compatible version, call python -m pip install matlabengine=={found:s}."
-    invalid_version_from_matlab_release = "Format of MATLAB version '{ver:s}' is invalid."
+    invalid_version_from_matlab_ver = "Format of MATLAB version '{ver:s}' is invalid."
     invalid_version_from_eng = "Format of MATLAB Engine API version '{ver:s}' is invalid."
 
     def set_platform_and_arch(self):
@@ -174,7 +174,7 @@ def _find_matlab_key_from_windows_registry(self, key):
             found_vers.append(sub_key)
             # Example: the version in the registry could be "9.13.1" whereas our version is "9.13"
             # we still want to allow this
-            if self._check_matlab_release_against_engine(sub_key):
+            if self._check_matlab_ver_against_engine(sub_key):
                 key_value = sub_key
                 break
 
@@ -187,21 +187,19 @@ def _find_matlab_key_from_windows_registry(self, key):
 
         return key_value       
 
-    def _check_matlab_release_against_engine(self, matlab_release):
+    def _check_matlab_ver_against_engine(self, matlab_ver):
         re_major_minor = "^(\d+)\.(\d+)"
-        matlab_release_match = re.match(re_major_minor, matlab_release)
-        if not matlab_release_match:
-            raise RuntimeError(f"{self.invalid_version_from_matlab_release.format(ver=matlab_release)}")
-        eng_match = re.match(re_major_minor, self.MATLAB_REL)
+        matlab_ver_match = re.match(re_major_minor, matlab_ver)
+        if not matlab_ver_match:
+            raise RuntimeError(f"{self.invalid_version_from_matlab_ver.format(ver=matlab_ver)}")
+        eng_match = re.match(re_major_minor, self.MATLAB_VER)
         if not eng_match:
-            raise RuntimeError(f"{self.invalid_version_from_eng.format(ver=self.MATLAB_REL)}")
+            raise RuntimeError(f"{self.invalid_version_from_eng.format(ver=self.MATLAB_VER)}")
 
-        matlab_release_major_minor = (matlab_release_match.group(1), matlab_release_match.group(2))
+        matlab_ver_major_minor = (matlab_ver_match.group(1), matlab_ver_match.group(2))
         eng_major_minor = (eng_match.group(1), eng_match.group(2))
 
-        if matlab_release_major_minor != eng_major_minor:
-            return False
-        return True
+        return (matlab_ver_major_minor == eng_major_minor)
 
     def verify_matlab_release(self, root):
         """
@@ -301,7 +299,7 @@ def run(self):
     setup(
         name="matlabengine",
         # MUST_BE_UPDATED_EACH_RELEASE (Search repo for this string)
-        version="9.11.12",
+        version="9.11.13",
         description='A module to call MATLAB from Python',
         author='MathWorks',
         license="MathWorks XSLA License",