dev-python/pyghidra: fix tests

Closes: https://bugs.gentoo.org/984995
Signed-off-by: Michal Andrzejczak <mit.mis@gmail.com>

dev-python/pyghidra/pyghidra-3.2.0.ebuild

@@ -28,5 +28,7 @@ RDEPEND="
 distutils_enable_tests pytest
 
 python_test() {
-	GHIDRA_INSTALL_DIR="${EPREFIX}/opt/ghidra" epytest
+	XDG_CONFIG_HOME="${T}" \
+		XDG_STATE_HOME="${T}" \
+		GHIDRA_INSTALL_DIR="${EPREFIX}/opt/ghidra" epytest
 }