TC-1177 v11y: 'context' usage instead of 'expect'

Signed-off-by: mrizzi <[email protected]>

v11y/testdata/CVE-2021-3601.json

@@ -0,0 +1,29 @@
+{
+  "containers": {
+    "cna": {
+      "providerMetadata": {
+        "dateUpdated": "2022-07-29T09:35:09",
+        "orgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5",
+        "shortName": "openssl"
+      },
+      "rejectedReasons": [
+        {
+          "lang": "en",
+          "value": "DO NOT USE THIS CANDIDATE NUMBER. ConsultIDs: none. Reason: This candidate was withdrawn by its CNA. OpenSSL does not class this issue as a security vulnerability. The trusted CA store should not contain anything that the user does not trust to issue other certificates. Notes: https://github.com/openssl/openssl/issues/5236#issuecomment-119646061"
+        }
+      ]
+    }
+  },
+  "cveMetadata": {
+    "assignerOrgId": "3a12439a-ef3a-4c79-92e6-6081a721f1e5",
+    "assignerShortName": "openssl",
+    "cveId": "CVE-2021-3601",
+    "datePublished": "2022-07-29T09:35:09",
+    "dateRejected": "2022-07-29T09:35:09",
+    "dateReserved": "2021-06-14T00:00:00",
+    "dateUpdated": "2022-07-29T09:35:09",
+    "state": "REJECTED"
+  },
+  "dataType": "CVE_RECORD",
+  "dataVersion": "5.0"
+}

v11y/walker/src/lib.rs

@@ -1,3 +1,4 @@
+use anyhow::Context;
 use collector_osv::client::schema::SeverityType;
 use collector_osv::client::OsvClient;
 use cve::published::Metric;
@@ -199,8 +200,8 @@ impl Run {
                                         );
                                     }
                                 }
-                                return Ok(serde_json::to_vec::<Published>(&cve)
-                                    .expect("CVE should have been serialized into Vec<u8>"));
+                                return serde_json::to_vec::<Published>(&cve)
+                                    .context("CVE should have been serialized into Vec<u8>");
                             }
                         }
                     }