security/liboqs: fix tests

- Switch to pytest4
- Add missing test-dependency on gpg
- Remove unsupported pytest argument

Reported by:	reprise
Approved by:	portmgr blanket

security/liboqs/Makefile

@@ -11,7 +11,8 @@ LICENSE_FILE=	${WRKSRC}/LICENSE.txt
 BROKEN_i386=	Unknown or unsupported processor: i386
 BROKEN_powerpc=	Unknown or unsupported processor: powerpc
 
-TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pytest>0:devel/py-pytest@${PY_FLAVOR} \
+TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pytest4>0:devel/py-pytest4@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}yaml>0:devel/py-yaml@${PY_FLAVOR} \
 		bash:shells/bash
 
 USES=		cmake python:test shebangfix ssl

security/liboqs/files/patch-tests_CMakeLists.txt

@@ -0,0 +1,11 @@
+--- tests/CMakeLists.txt.orig	2021-12-16 18:34:53 UTC
++++ tests/CMakeLists.txt
+@@ -115,7 +115,7 @@ add_definitions(-DOQS_COMPILE_OPTIONS="[${OQS_COMPILE_
+ # for DLL builds.
+ add_custom_target(
+     run_tests
+-    COMMAND ${CMAKE_COMMAND} -E env OQS_BUILD_DIR=${CMAKE_BINARY_DIR} ${PYTHON3_EXEC} -m pytest --verbose --numprocesses=auto --ignore=scripts/copy_from_upstream/repos
++    COMMAND ${CMAKE_COMMAND} -E env OQS_BUILD_DIR=${CMAKE_BINARY_DIR} ${PYTHON3_EXEC} -m pytest --verbose --ignore=scripts/copy_from_upstream/repos
+     WORKING_DIRECTORY ${CMAKE_SOURCE_DIR}
+     DEPENDS oqs example_kem kat_kem test_kem example_sig kat_sig test_sig test_sig_mem test_kem_mem ${UNIX_TESTS}
+     USES_TERMINAL)