feat(e2e,version): bump to 29.1 AND add e2e for the fix from prev commit

e2e/classify_int/README.md

@@ -0,0 +1 @@
+This e2e test was added because of https://github.com/nevalang/neva/issues/816 

e2e/classify_int/neva.yml

@@ -0,0 +1 @@
+neva: 0.29.0

e2e/classify_int/src/main.neva

@@ -0,0 +1,15 @@
+import {
+    fmt
+    @:src/utils
+}
+
+def Main(start any) (stop any) {
+    classify utils.ClassifyInt
+    println1 fmt.Println
+    println2 fmt.Println
+    ---
+    :start -> -42 -> classify
+    classify:pos -> 'positive :)' -> println1
+    classify:neg -> 'negative :(' -> println2
+    [println1, println2] -> :stop
+}

e2e/classify_int/src/utils/utils.neva

@@ -0,0 +1,6 @@
+pub def ClassifyInt(data int) (neg any, pos any) {
+    (:data >= 0) -> switch {
+        true -> :pos
+        _ -> :neg
+    }
+}

pkg/version.go

@@ -2,4 +2,4 @@ package pkg
 
 // Version is the current version of the language and stdlib.
 // Don't forget to update it before release new tag.
-var Version = "0.29.0" //nolint:gochecknoglobals
+var Version = "0.29.1" //nolint:gochecknoglobals