fix: Don't fail on getTag (#98)

Bumps [@types/node](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/node) from 13.7.0 to 13.7.1.
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/node)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

lib/git.js

@@ -37,7 +37,12 @@ function isTagDirty(currentTag) {
 exports.isTagDirty = isTagDirty;
 function getTag() {
     return __awaiter(this, void 0, void 0, function* () {
-        return yield git(['describe', '--tags', '--abbrev=0']);
+        try {
+            return yield git(['describe', '--tags', '--abbrev=0']);
+        }
+        catch (err) {
+            return '';
+        }
     });
 }
 exports.getTag = getTag;

package-lock.json

@@ -1303,9 +1303,9 @@
       }
     },
     "@types/node": {
-      "version": "13.7.0",
-      "resolved": "https://registry.npmjs.org/@types/node/-/node-13.7.0.tgz",
-      "integrity": "sha512-GnZbirvmqZUzMgkFn70c74OQpTTUcCzlhQliTzYjQMqg+hVKcDnxdL19Ne3UdYzdMA/+W3eb646FWn/ZaT1NfQ==",
+      "version": "13.7.1",
+      "resolved": "https://registry.npmjs.org/@types/node/-/node-13.7.1.tgz",
+      "integrity": "sha512-Zq8gcQGmn4txQEJeiXo/KiLpon8TzAl0kmKH4zdWctPj05nWwp1ClMdAVEloqrQKfaC48PNLdgN/aVaLqUrluA==",
       "dev": true
     },
     "@types/stack-utils": {

package.json

@@ -33,7 +33,7 @@
   "devDependencies": {
     "@types/download": "^6.2.4",
     "@types/jest": "^25.1.2",
-    "@types/node": "^13.7.0",
+    "@types/node": "^13.7.1",
     "jest": "^25.1.0",
     "jest-circus": "^25.1.0",
     "jest-runtime": "^25.1.0",

src/git.ts

@@ -17,7 +17,11 @@ export async function isTagDirty(currentTag: string): Promise<boolean> {
 }
 
 export async function getTag(): Promise<string> {
-  return await git(['describe', '--tags', '--abbrev=0']);
+  try {
+    return await git(['describe', '--tags', '--abbrev=0']);
+  } catch (err) {
+    return '';
+  }
 }
 
 export async function getShortCommit(): Promise<string> {