fix useless async keyword

README.md

@@ -83,6 +83,7 @@ _Env vars may be defined in a .env file at the root of the project_
 
 ## Tests
 Create a public/standard/test_sitemap.xml file with a sitemap structure in order to pass the tests.
+Create a public/testing empty directory
 
 ## Admin panel - create a Play Button
 **Syntax**

admin-frontend/src/xhr.js

-async function fetch_article(article_id) {
+function fetch_article(article_id) {
     return new Promise((resolve, reject) => {
         fetch(`/article/${article_id}`).then(async res => {
             if (res.status >= 400 && res.status < 600) {
@@ -11,7 +11,7 @@ async function fetch_article(article_id) {
     })
 }
 
-async function fetch_articles_by_category(category) {
+function fetch_articles_by_category(category) {
     return new Promise((resolve, reject) => {
         fetch(`/articles/${category}`).then(async res => {
             if (res.status >= 400 && res.status < 600) {
@@ -24,7 +24,7 @@ async function fetch_articles_by_category(category) {
     })
 }
 
-async function fetch_post_article(article_data) {
+function fetch_post_article(article_data) {
     return new Promise((resolve, reject) => {
         fetch("/post-article", {
             credentials: 'include',
@@ -47,7 +47,7 @@ async function fetch_post_article(article_data) {
     })
 }
 
-async function fetch_update_article(article_data) {
+function fetch_update_article(article_data) {
     return new Promise((resolve, reject) => {
         fetch(`/update-article/${article_data._id.$oid}`, {
             credentials: 'include',
@@ -70,7 +70,7 @@ async function fetch_update_article(article_data) {
     })
 }
 
-async function fetch_delete_article(article_id) {
+function fetch_delete_article(article_id) {
     return new Promise((resolve, reject) => {
         fetch(`/delete-article/${article_id}`, {
             credentials: 'include',
@@ -88,7 +88,7 @@ async function fetch_delete_article(article_id) {
     });
 }
 
-async function fetch_all_articles() {
+function fetch_all_articles() {
     return new Promise((resolve, reject) => {
         fetch(`/articles`)
             .then(async res => {

src/tls.rs

@@ -21,12 +21,11 @@ pub fn get_tls_config() -> ServerConfig {
     let host = env_var("SERVER_HOST").expect("SERVER_HOST is not defined.");
 
     let mut config = ServerConfig::new(NoClientAuth::new());
-    let certs_dir = std::path::PathBuf::from(
-        env_var("RESOURCES_DIR").expect("RESOURCES_DIR is not defined"),
-    )
-    .join("certs")
-    .join("live")
-    .join(&host);
+    let certs_dir =
+        std::path::PathBuf::from(env_var("RESOURCES_DIR").expect("RESOURCES_DIR is not defined"))
+            .join("certs")
+            .join("live")
+            .join(&host);
 
     let cert_file = File::open(certs_dir.join("fullchain.pem")).unwrap();
     let key_file = File::open(certs_dir.join("privkey.pem")).unwrap();