Merge pull request #2597 from akesandgren/20211012145549_new_pr_opens…

…sl_wrapper

openssl_wrapper easyblock version regex is too specific, the version string does not always end with a letter.

easybuild/easyblocks/o/openssl_wrapper.py

@@ -95,8 +95,8 @@ def __init__(self, *args, **kwargs):
             raise EasyBuildError(err_msg, min_openssl_version, self.version)
 
         # Regex pattern to find version strings in OpenSSL libraries and headers
-        full_version_regex = re.compile(r'[0-9]+\.[0-9]+\.[0-9]+[a-z]')
-        openssl_version_regex = re.compile(r'OpenSSL\s+([0-9]+\.[0-9]+(\.[0-9]+[a-z])*)', re.M)
+        full_version_regex = re.compile(r'[0-9]+\.[0-9]+\.[0-9]+[a-z]?')
+        openssl_version_regex = re.compile(r'OpenSSL\s+([0-9]+\.[0-9]+(\.[0-9]+[a-z]?)*)', re.M)
 
         # Libraries packaged in OpenSSL
         openssl_libs = ['libssl', 'libcrypto']