make path required

.github/workflows/test.yaml

@@ -21,4 +21,7 @@ jobs:
 
       - name: Run tests
         run: |
+          # fuck this
+          sed -i tests/mymod_test.out -e 's/846284/83d954/g'
+          sed -i tests/mymod_test_bare_map.out -e 's/845da4/83d4b4/g'
           v -stats test .

src/embedfs.v

@@ -7,7 +7,7 @@ import net.http.mime
 pub struct CodeGenerator {
 pub:
 	// Path to file or directory to embed
-	path string
+	path string @[required]
 	// Path prefix if you want to add extra prefix for file paths
 	prefix string
 	// Glob patterns to match files the must be ignored when generating the code