feat(publisher): match first changelog entry (projen#1750)

The first ever changelog entry created by standard-version doesn't link to a diff because none exists yet. For that reason there are no markdown link brackets around the version, which was causing the first manual release to fail. Closes projen#1749 --- By submitting this pull request, I confirm that my contribution is made under the terms of the Apache 2.0 license.
FitX · Apr 11, 2022 · 09cf63e · 09cf63e
1 parent 5f1dd9b
commit 09cf63e
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diff --git a/src/release/update-changelog.ts b/src/release/update-changelog.ts
@@ -58,7 +58,7 @@ export async function updateChangelog(
   }
 
   const inputChangelogContent = await readFile(inputChangelog, "utf-8");
-  const changelogVersionSearchPattern = `[${version}]`;
+  const changelogVersionSearchPattern = `${version}`;
 
   if (!inputChangelogContent.includes(changelogVersionSearchPattern)) {
     throw new Error(

diff --git a/test/release/update-changelog.test.ts b/test/release/update-changelog.test.ts
@@ -44,6 +44,17 @@ test("adds a new changelog if missing", async () => {
   expect(result.projectChangelogContent.length).toBeGreaterThan(0);
 });
 
+test("matches first changelog entry missing brackets around the version", async () => {
+  const result = await testUpdateChangelog({
+    testOptions: {
+      inputChangelogContent: `## ${DEFAULT_VERSION} (2021-09-04)`,
+    },
+  });
+
+  expect(result.commits[0]).toMatch(`chore(release): ${DEFAULT_VERSION}`);
+  expect(result.lastCommitContent).toMatch(/.*CHANGELOG\.md.*/g);
+});
+
 test("duplicate release tag update is idempotent", async () => {
   const result1 = await testUpdateChangelog();
   const result2 = await testUpdateChangelog({