fix: js-yaml breaking change from v3 to v4

Author: fatso83

scripts/set-release-id-in-config-yml.cjs

@@ -1,14 +1,14 @@
 "use strict";
-const configYmlPath = "docs/_config.yml";
+const configYmlPath = process.env.SINON_DOCS_CONFIG_PATH || "docs/_config.yml";
 const UTF8 = "utf8";
 
 const fs = require("fs");
 const yaml = require("js-yaml");
 const semver = require("semver");
 const releaseId = `v${require("../package.json").version}`;
-const config = yaml.safeLoad(fs.readFileSync(configYmlPath, UTF8));
+const config = yaml.load(fs.readFileSync(configYmlPath, UTF8));
 
 config.sinon.current_release = releaseId; // eslint-disable-line camelcase
 config.sinon.current_major_version = semver.major(releaseId); // eslint-disable-line camelcase
 
-fs.writeFileSync(configYmlPath, yaml.safeDump(config), UTF8);
+fs.writeFileSync(configYmlPath, yaml.dump(config), UTF8);

test/scripts/set-release-id-in-config-yml-test.js

@@ -0,0 +1,49 @@
+"use strict";
+
+const assert = require("@sinonjs/referee").assert;
+const childProcess = require("child_process");
+const fs = require("fs");
+const os = require("os");
+const path = require("path");
+
+describe("set-release-id-in-config-yml", function () {
+    it("updates current release and major version in a config file", function () {
+        const fixtureDir = fs.mkdtempSync(
+            path.join(os.tmpdir(), "sinon-release-config-"),
+        );
+        const configPath = path.join(fixtureDir, "_config.yml");
+
+        fs.writeFileSync(
+            configPath,
+            [
+                "sinon:",
+                "  current_release: v0.0.0",
+                "  current_major_version: 0",
+                "",
+            ].join("\n"),
+            "utf8",
+        );
+
+        childProcess.execFileSync(
+            process.execPath,
+            [
+                path.resolve(
+                    __dirname,
+                    "../../scripts/set-release-id-in-config-yml.cjs",
+                ),
+            ],
+            {
+                cwd: path.resolve(__dirname, "../.."),
+                env: {
+                    ...process.env,
+                    SINON_DOCS_CONFIG_PATH: configPath,
+                },
+            },
+        );
+
+        const written = fs.readFileSync(configPath, "utf8");
+
+        assert.match(written, /current_release: v21\.0\.2/);
+        assert.match(written, /current_major_version: 21/);
+    });
+});