Merge pull request #3249 from reframe-hpc/dependabot/pip/pyyaml-6.0.2

Bump pyyaml from 6.0.1 to 6.0.2

Author: vkarak

requirements.txt

@@ -16,7 +16,8 @@ pytest-parallel==0.1.1
 pytest-rerunfailures==10.3; python_version == '3.6'
 pytest-rerunfailures==13.0; python_version == '3.7'
 pytest-rerunfailures==14.0; python_version >= '3.8'
-PyYAML==6.0.1
+PyYAML==6.0.1; python_version < '3.8'
+PyYAML==6.0.2; python_version >= '3.8'
 requests==2.27.1; python_version == '3.6'
 requests==2.31.0; python_version == '3.7'
 requests==2.32.2; python_version >= '3.8'