From 3b03617b81a1f9f6bc1bc6edc8c5d6d9f87eabbb Mon Sep 17 00:00:00 2001
From: Amaury Martiny <amaury.martiny@protonmail.com>
Date: Mon, 6 Jul 2020 20:17:49 +0200
Subject: [PATCH] fix: Add "Invalid email address" check (#471)

* fix: Add "Invalid email address" check

* Bump 0.8.11
---
 Cargo.lock            | 6 +++---
 Cargo.toml            | 2 +-
 Dockerfile            | 2 +-
 README.md             | 2 +-
 core/Cargo.toml       | 2 +-
 core/src/smtp/mod.rs  | 2 ++
 test_suite/Cargo.toml | 2 +-
 7 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index fd8e67a27..105dbeae1 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -373,7 +373,7 @@ checksum = "4785bdd1c96b2a846b2bd7cc02e86b6b3dbf14e7e53446c4f54c92a361040822"
 
 [[package]]
 name = "check-if-email-exists"
-version = "0.8.10"
+version = "0.8.11"
 dependencies = [
  "async-smtp",
  "async-std-resolver",
@@ -392,7 +392,7 @@ dependencies = [
 
 [[package]]
 name = "check-if-email-exists-cli"
-version = "0.8.10"
+version = "0.8.11"
 dependencies = [
  "check-if-email-exists",
  "clap",
@@ -405,7 +405,7 @@ dependencies = [
 
 [[package]]
 name = "check-if-email-exists-test-suite"
-version = "0.8.10"
+version = "0.8.11"
 dependencies = [
  "check-if-email-exists",
  "serde",
diff --git a/Cargo.toml b/Cargo.toml
index 52a261c98..4a1f62a6b 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "check-if-email-exists-cli"
-version = "0.8.10"
+version = "0.8.11"
 default-run = "check_if_email_exists"
 edition = "2018"
 license = "AGPL-3.0"
diff --git a/Dockerfile b/Dockerfile
index 3696eb480..13216fb33 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@ FROM alpine
 # `ciee` stands for check-if-email-exists
 WORKDIR /ciee
 # Fetch latest version
-ENV CIEE_VERSION 0.8.10
+ENV CIEE_VERSION 0.8.11
 
 # Install needed libraries
 RUN apk update && \
diff --git a/README.md b/README.md
index a82514c3f..0186d919d 100644
--- a/README.md
+++ b/README.md
@@ -93,7 +93,7 @@ Head to the [releases page](https://github.com/amaurymartiny/check-if-email-exis
 
 ```
 > $ check_if_email_exists --help
-check_if_email_exists 0.8.10
+check_if_email_exists 0.8.11
 Check if an email address exists without sending any email.
 
 USAGE:
diff --git a/core/Cargo.toml b/core/Cargo.toml
index cddc513d0..21ade782e 100644
--- a/core/Cargo.toml
+++ b/core/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "check-if-email-exists"
-version = "0.8.10"
+version = "0.8.11"
 authors = ["Amaury Martiny <amaury.martiny@protonmail.com>"]
 categories = ["email"]
 description = "Check if an email address exists without sending any email"
diff --git a/core/src/smtp/mod.rs b/core/src/smtp/mod.rs
index bfabde42b..962c38c4d 100644
--- a/core/src/smtp/mod.rs
+++ b/core/src/smtp/mod.rs
@@ -260,6 +260,8 @@ async fn email_deliverable(
 				// 550 invalid address
 				// 550 User not local or invalid address – Relay denied
 				|| err_string.contains("invalid address")
+				// 5.1.1 Invalid email address
+				|| err_string.contains("invalid email address")
 				// 550 Invalid recipient
 				|| err_string.contains("invalid recipient")
 				|| err_string.contains("may not exist")
diff --git a/test_suite/Cargo.toml b/test_suite/Cargo.toml
index e6d70812d..1fe2e9b88 100644
--- a/test_suite/Cargo.toml
+++ b/test_suite/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "check-if-email-exists-test-suite"
-version = "0.8.10"
+version = "0.8.11"
 edition = "2018"
 publish = false