fix: try tags without v as well

.gitignore

@@ -4,8 +4,7 @@ node_modules
 lib
 es
 .eslintcache
-*.js
-*.js.flow
-!/src/**
-!/test/**
+/*.js
+/*.js.flow
+/util
 !/.babelrc.js

README.md

@@ -17,6 +17,18 @@ fall back to trying to parse the package's `CHANGELOG.md` or `changelog.md`.
 GitHub releases are way more reliable for this purpose though, so please use
 them!
 
+# Caveats
+
+`what-broke` inevitably fails to find changelog entries for some packages/releases
+because many maintainers are not very detail-oriented about it (and don't choose
+to use excellent tools that would do the work for them, like
+[`semantic-release`](https://github.com/semantic-release/semantic-release)).
+
+However, I've also seen cases where some versions were never published to npm
+(for instance, at the time of writing, `superagent` version 5.0.0 was never
+published to npm, yet it does have a changelog entry). `what-broke` currently
+only displays changelog entries for published versions.
+
 # API Tokens
 
 GitHub heavily rate limits public API requests, but allows more throughput for

src/index.js

@@ -103,11 +103,19 @@ export async function whatBroke(
       const { owner, repo } = parseRepositoryUrl(url)
 
       try {
-        const body = (await octokit.repos.getReleaseByTag({
-          owner,
-          repo,
-          tag: `v${version}`,
-        })).data.body
+        const body = (await octokit.repos
+          .getReleaseByTag({
+            owner,
+            repo,
+            tag: `v${version}`,
+          })
+          .catch(() =>
+            octokit.repos.getReleaseByTag({
+              owner,
+              repo,
+              tag: version,
+            })
+          )).data.body
 
         release.body = body