validator: fix EmailRX for v0.7.6

Author: TobiasGleiter

.github/workflows/test.yml

@@ -0,0 +1,36 @@
+name: Test
+
+env:
+  GO_VERSION: "1.24"
+
+on:
+  push:
+  workflow_dispatch:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: ${{ env.GO_VERSION }}
+
+      - name: Download dependencies
+        run: go mod download
+
+      - name: Format code
+        run: go fmt ./...
+
+      - name: Vet code
+        run: go vet ./...
+
+      - name: Run tests
+        run: go test -race -vet=off ./...
+
+      - name: Test coverage
+        run: |
+          go test -covermode=count -coverprofile=coverage.out ./...

README.md

@@ -1,6 +1,6 @@
 # Toolbox
 
-[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
+[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT) [![Test](https://github.com/bit8bytes/toolbox/actions/workflows/test.yml/badge.svg)](https://github.com/bit8bytes/toolbox/actions/workflows/test.yml)
 
 Toolbox is a collection of ultilities to make web easier again. Toolbox doesn't use any external dependencies except of Go's standard library.
 

validator/validator.go

@@ -9,7 +9,7 @@ import (
 )
 
 var (
-	EmailRX = regexp.MustCompile("^[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)+\\.[a-zA-Z]{2,}$")
+	EmailRX = regexp.MustCompile("^[a-zA-Z0-9.!#$%&'*+/=?^_`{|}~-]+@[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?(?:\\.[a-zA-Z0-9](?:[a-zA-Z0-9-]{0,61}[a-zA-Z0-9])?)*\\.[a-zA-Z]{2,}$")
 )
 
 // Validator collects validation errors by field name