dev-python/cryptography: Backport 32-bit platform test fix

Closes: https://bugs.gentoo.org/926700
Signed-off-by: Michał Górny <mgorny@gentoo.org>

dev-python/cryptography/cryptography-42.0.7.ebuild

@@ -119,6 +119,11 @@ src_unpack() {
 }
 
 src_prepare() {
+	local PATCHES=(
+		# https://github.com/pyca/cryptography/pull/10366
+		"${FILESDIR}/${P}-32bit.patch"
+	)
+
 	default
 
 	sed -i -e 's:--benchmark-disable::' pyproject.toml || die

dev-python/cryptography/files/cryptography-42.0.7-32bit.patch

@@ -0,0 +1,64 @@
+diff --git a/tests/hazmat/primitives/test_aead.py b/tests/hazmat/primitives/test_aead.py
+index a1f99ab81..2f0d52d82 100644
+--- a/tests/hazmat/primitives/test_aead.py
++++ b/tests/hazmat/primitives/test_aead.py
+@@ -56,7 +56,8 @@ def test_chacha20poly1305_unsupported_on_older_openssl(backend):
+ )
+ class TestChaCha20Poly1305:
+     @pytest.mark.skipif(
+-        sys.platform not in {"linux", "darwin"}, reason="mmap required"
++        sys.platform not in {"linux", "darwin"} or sys.maxsize < 2**31,
++        reason="mmap and 64-bit platform required",
+     )
+     def test_data_too_large(self):
+         key = ChaCha20Poly1305.generate_key()
+@@ -197,7 +198,8 @@ class TestChaCha20Poly1305:
+ )
+ class TestAESCCM:
+     @pytest.mark.skipif(
+-        sys.platform not in {"linux", "darwin"}, reason="mmap required"
++        sys.platform not in {"linux", "darwin"} or sys.maxsize < 2**31,
++        reason="mmap and 64-bit platform required",
+     )
+     def test_data_too_large(self):
+         key = AESCCM.generate_key(128)
+@@ -378,7 +380,8 @@ def _load_gcm_vectors():
+ 
+ class TestAESGCM:
+     @pytest.mark.skipif(
+-        sys.platform not in {"linux", "darwin"}, reason="mmap required"
++        sys.platform not in {"linux", "darwin"} or sys.maxsize < 2**31,
++        reason="mmap and 64-bit platform required",
+     )
+     def test_data_too_large(self):
+         key = AESGCM.generate_key(128)
+@@ -525,7 +528,8 @@ def test_aesocb3_unsupported_on_older_openssl(backend):
+ )
+ class TestAESOCB3:
+     @pytest.mark.skipif(
+-        sys.platform not in {"linux", "darwin"}, reason="mmap required"
++        sys.platform not in {"linux", "darwin"} or sys.maxsize < 2**31,
++        reason="mmap and 64-bit platform required",
+     )
+     def test_data_too_large(self):
+         key = AESOCB3.generate_key(128)
+@@ -700,7 +704,8 @@ class TestAESOCB3:
+ )
+ class TestAESSIV:
+     @pytest.mark.skipif(
+-        sys.platform not in {"linux", "darwin"}, reason="mmap required"
++        sys.platform not in {"linux", "darwin"} or sys.maxsize < 2**31,
++        reason="mmap and 64-bit platform required",
+     )
+     def test_data_too_large(self):
+         key = AESSIV.generate_key(256)
+@@ -844,7 +849,8 @@ class TestAESSIV:
+ )
+ class TestAESGCMSIV:
+     @pytest.mark.skipif(
+-        sys.platform not in {"linux", "darwin"}, reason="mmap required"
++        sys.platform not in {"linux", "darwin"} or sys.maxsize < 2**31,
++        reason="mmap and 64-bit platform required",
+     )
+     def test_data_too_large(self):
+         key = AESGCMSIV.generate_key(256)