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

lib/git.js

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

src/git.ts

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