diff --git a/README.md b/README.md
index 85e038c..a9f5717 100644
--- a/README.md
+++ b/README.md
@@ -34,7 +34,7 @@ Brought to you by an inclusive community under the umbrella of Codeberg e.V., a
 - Customize HTML templates, static files and many others.
 
 
-**Shipped version:** 1.21.11-1~ynh1
+**Shipped version:** 7.0.2~ynh1
 
 ## Screenshots
 
diff --git a/README_eu.md b/README_eu.md
index 49bc42a..b1e37e7 100644
--- a/README_eu.md
+++ b/README_eu.md
@@ -34,7 +34,7 @@ Brought to you by an inclusive community under the umbrella of Codeberg e.V., a
 - Customize HTML templates, static files and many others.
 
 
-**Paketatutako bertsioa:** 1.21.11-1~ynh1
+**Paketatutako bertsioa:** 7.0.2~ynh1
 
 ## Pantaila-argazkiak
 
diff --git a/README_fr.md b/README_fr.md
index 748bd7a..a5b5f8a 100644
--- a/README_fr.md
+++ b/README_fr.md
@@ -34,7 +34,7 @@ Présenté par une communauté inclusive sous l'égide de Codeberg e.V., une org
 - Modèle personnalisé HTML, de fichiers statiques et de nombreux autres.
 
 
-**Version incluse :** 1.21.11-1~ynh1
+**Version incluse :** 7.0.2~ynh1
 
 ## Captures d’écran
 
diff --git a/README_gl.md b/README_gl.md
index dfdc12f..ccd85ce 100644
--- a/README_gl.md
+++ b/README_gl.md
@@ -34,7 +34,7 @@ Brought to you by an inclusive community under the umbrella of Codeberg e.V., a
 - Customize HTML templates, static files and many others.
 
 
-**Versión proporcionada:** 1.21.11-1~ynh1
+**Versión proporcionada:** 7.0.2~ynh1
 
 ## Capturas de pantalla
 
diff --git a/README_zh_Hans.md b/README_zh_Hans.md
index 8351d3d..ca2c3ab 100644
--- a/README_zh_Hans.md
+++ b/README_zh_Hans.md
@@ -34,7 +34,7 @@ Brought to you by an inclusive community under the umbrella of Codeberg e.V., a
 - Customize HTML templates, static files and many others.
 
 
-**分发版本：** 1.21.11-1~ynh1
+**分发版本：** 7.0.2~ynh1
 
 ## 截图
 
diff --git a/manifest.toml b/manifest.toml
index f061ff7..c95b194 100644
--- a/manifest.toml
+++ b/manifest.toml
@@ -5,7 +5,7 @@ name = "Forgejo"
 description.en = "Lightweight software forge"
 description.fr = "Forge logiciel légère"
 
-version = "1.21.11-1~ynh1"
+version = "7.0.2~ynh1"
 
 maintainers = [ "Emmanuel Averty" ]
 
@@ -48,14 +48,14 @@ ram.runtime = "2G"
 
 [resources]
     [resources.sources.main]
-    amd64.url = "https://codeberg.org/forgejo/forgejo/releases/download/v1.21.11-1/forgejo-1.21.11-1-linux-amd64.xz"
-    amd64.sha256 = "5c22ea2249292c315712266d7785af0e18a8a5d36cce5f8924c18ab7ea97b7bd"
-    arm64.url = "https://codeberg.org/forgejo/forgejo/releases/download/v1.21.11-1/forgejo-1.21.11-1-linux-arm64.xz"
-    arm64.sha256 = "0b9975c14b20b49572dd6c8f9458baf0702c237724d532a4d06e434a2feb1eb6"
-    armhf.url = "https://codeberg.org/forgejo/forgejo/releases/download/v1.21.11-1/forgejo-1.21.11-1-linux-arm-6.xz"
-    armhf.sha256 = "0958784dba5fcb00069e46001d5d830ccaac350541d41bff3a7e0ed414cd5026"
+    amd64.url = "https://codeberg.org/forgejo/forgejo/releases/download/v7.0.2/forgejo-7.0.2-linux-amd64.xz"
+    amd64.sha256 = "f0424f424e670769ac5bf1fad57576585eb7630f44b9cfe620697a2b17fb159e"
+    arm64.url = "https://codeberg.org/forgejo/forgejo/releases/download/v7.0.2/forgejo-7.0.2-linux-arm64.xz"
+    arm64.sha256 = "0db0be5827bac884e4a045a30a896d53d713e71ca49afdde214a4a7a8226d797"
+    armhf.url = "https://codeberg.org/forgejo/forgejo/releases/download/v7.0.2/forgejo-7.0.2-linux-arm-6.xz"
+    armhf.sha256 = "73043f7d19b00d4759a07f866b555c61350c8edb3084f68cd1b4e41038b74c93"
     format = "whatever"
-    extract = false                                                                                                # will be extracted during install script
+    extract = false
     rename = "forgejo.xz"
 
     autoupdate.asset.amd64 = "^forgejo-.*-linux-amd64.xz$"
diff --git a/scripts/_common.sh b/scripts/_common.sh
index e115cb4..dad63d9 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -7,26 +7,26 @@
 function set_forgejo_login_source() {
     ynh_print_info --message="Creating forgejo login source"
     pushd "$install_dir"
-	ynh_exec_as $app ./forgejo admin auth add-ldap-simple --security-protocol "Unencrypted" --name "YunoHost LDAP" --host "localhost" --port "389" --skip-tls-verify --user-search-base "ou=users,dc=yunohost,dc=org" --user-dn "uid=%s,ou=Users,dc=yunohost,dc=org" --user-filter "(&(objectclass=posixAccount)(uid=%s)(permission=cn=$app.main,ou=permission,dc=yunohost,dc=org))" --admin-filter "(permission=cn=forgejo.admin,ou=permission,dc=yunohost,dc=org)" --username-attribute "uid" --firstname-attribute "givenName" --surname-attribute "sn" --email-attribute "mail"
+	ynh_exec_as "$app" ./forgejo admin auth add-ldap-simple --security-protocol "Unencrypted" --name "YunoHost LDAP" --host "localhost" --port "389" --skip-tls-verify --user-search-base "ou=users,dc=yunohost,dc=org" --user-dn "uid=%s,ou=Users,dc=yunohost,dc=org" --user-filter "(&(objectclass=posixAccount)(uid=%s)(permission=cn=$app.main,ou=permission,dc=yunohost,dc=org))" --admin-filter "(permission=cn=forgejo.admin,ou=permission,dc=yunohost,dc=org)" --username-attribute "uid" --firstname-attribute "givenName" --surname-attribute "sn" --email-attribute "mail"
     popd
 }
 
 function enable_login_source_sync() {
     ynh_print_info --message="Set forgejo login source as synchronizable"
     # Enable login source synchronisation manualy because forgejo command does not allow it (https://codeberg.org/forgejo/forgejo/issues/952)
-    ynh_psql_execute_as_root --database $db_name --sql "update login_source set is_sync_enabled = true where type = 5 and name = 'YunoHost LDAP'"
+    ynh_psql_execute_as_root --database "$db_name" --sql "update login_source set is_sync_enabled = true where type = 5 and name = 'YunoHost LDAP'"
 }
 
 function create_forgejo_api_user() {
     ynh_print_info --message="Creating forgejo api user"
     forgejo_api_user=yunohost_api
     forgejo_api_pwd=$(ynh_string_random --length=24)
-    ynh_app_setting_set --app=$app --key=forgejo_api_user --value=$forgejo_api_user 
-    ynh_app_setting_set --app=$app --key=forgejo_api_pwd --value=$forgejo_api_pwd 
+    ynh_app_setting_set --app="$app" --key=forgejo_api_user --value="$forgejo_api_user"
+    ynh_app_setting_set --app="$app" --key=forgejo_api_pwd --value="$forgejo_api_pwd"
     pushd "$install_dir"
-    ynh_exec_as $app ./forgejo admin user create --username $forgejo_api_user --password $forgejo_api_pwd --email admin@${domain} --admin --must-change-password=false
-    forgejo_api_token=$(ynh_exec_as $app ./forgejo admin user generate-access-token --username $forgejo_api_user --token-name "admin" --scopes "write:admin" --raw | tail -1)
-    ynh_app_setting_set --app=$app --key=forgejo_api_token --value=$forgejo_api_token 
+    ynh_exec_as "$app" ./forgejo admin user create --username "$forgejo_api_user" --password "$forgejo_api_pwd" --email "admin@${domain}" --admin --must-change-password=false
+    forgejo_api_token=$(ynh_exec_as "$app" ./forgejo admin user generate-access-token --username "$forgejo_api_user" --token-name "admin" --scopes "write:admin" --raw | tail -1)
+    ynh_app_setting_set --app="$app" --key=forgejo_api_token --value="$forgejo_api_token"
     popd
 }
 
@@ -35,18 +35,18 @@ function set_users_login_source() {
     for username in $(ynh_user_list); do
         ynh_print_info --message="Updating forgejo user login type for ${username}"
 
-        ynh_psql_execute_as_root --database $db_name --sql "update public.user set login_source = (select id from login_source where name = 'YunoHost LDAP' and type = 5), login_name = name, login_type = 5 where name = '${username}'"
+        ynh_psql_execute_as_root --database "$db_name" --sql "update public.user set login_source = (select id from login_source where name = 'YunoHost LDAP' and type = 5), login_name = name, login_type = 5 where name = '${username}'"
     done
 }
 
 function synchronize_users() {
     ynh_print_info --message="Synchronizing forgejo users"
     # Fetch the token independently such that it's redacted by Yunohost logging mechanism
-    forgejo_api_token=$(ynh_app_setting_get --app=$app --key=forgejo_api_token)
+    forgejo_api_token=$(ynh_app_setting_get --app="$app" --key=forgejo_api_token)
 
     # Remove trailing slash from path
     local no_trailing_slash_path=${path%/}
 
     # User synchronization must be launched using API : no cli exists for this purpose (https://codeberg.org/forgejo/forgejo/issues/953)
-    curl --url https://${domain}${no_trailing_slash_path}/api/v1/admin/cron/sync_external_users -X POST -H "Authorization: token $forgejo_api_token" -kfsS
+    curl --url "https://${domain}${no_trailing_slash_path}/api/v1/admin/cron/sync_external_users" -X POST -H "Authorization: token $forgejo_api_token" -kfsS
 }
diff --git a/scripts/change_url b/scripts/change_url
index b834b48..7f6e399 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -16,7 +16,7 @@ source /usr/share/yunohost/helpers
 #=================================================
 ynh_script_progression --message="Stopping a systemd service..." --weight=2
 
-ynh_systemd_action --service_name=$app --action="stop" --log_path="/var/log/$app/forgejo.log"
+ynh_systemd_action --service_name="$app" --action="stop" --log_path="/var/log/$app/forgejo.log"
 
 #=================================================
 # MODIFY URL IN NGINX CONF
@@ -34,7 +34,7 @@ ssh_port=$(grep -P "Port\s+\d+" /etc/ssh/sshd_config | grep -P -o "\d+")
 ynh_exec_warn_less ynh_add_config --template="../conf/app.ini" --destination="$install_dir/custom/conf/app.ini"
 
 chmod 640 "$install_dir/custom/conf/app.ini"
-chown $app:$app "$install_dir/custom/conf/app.ini"
+chown "$app:$app" "$install_dir/custom/conf/app.ini"
 
 #=================================================
 # GENERIC FINALISATION
@@ -43,7 +43,7 @@ chown $app:$app "$install_dir/custom/conf/app.ini"
 #=================================================
 ynh_script_progression --message="Starting a systemd service..." --weight=2
 
-ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/forgejo.log" --line_match="Starting new Web server: tcp:127.0.0.1:"
+ynh_systemd_action --service_name="$app" --action="start" --log_path="/var/log/$app/forgejo.log" --line_match="Starting new Web server: tcp:127.0.0.1:"
 
 #=================================================
 # END OF SCRIPT
diff --git a/scripts/install b/scripts/install
index 4441ee9..871236e 100644
--- a/scripts/install
+++ b/scripts/install
@@ -20,20 +20,20 @@ chmod +x "$install_dir/forgejo"
 mkdir -p "$install_dir/custom/conf"
 
 chmod -R o-rwx "$install_dir/custom"
-chown -R $app:$app "$install_dir/custom"
+chown -R "$app:$app" "$install_dir/custom"
 
 #=================================================
 # KEYS GENERATION
 #=================================================
 
-secret_key=$($install_dir/forgejo generate secret SECRET_KEY)
-lfs_jwt_secret=$($install_dir/forgejo generate secret JWT_SECRET)
-internal_token=$($install_dir/forgejo generate secret INTERNAL_TOKEN)
-oauth2_jwt_secret=$($install_dir/forgejo generate secret JWT_SECRET)
-ynh_app_setting_set --app=$app --key=secret_key --value=$secret_key
-ynh_app_setting_set --app=$app --key=lfs_jwt_secret --value=$lfs_jwt_secret
-ynh_app_setting_set --app=$app --key=internal_token --value=$internal_token
-ynh_app_setting_set --app=$app --key=oauth2_jwt_secret --value=$oauth2_jwt_secret
+secret_key=$("$install_dir/forgejo" generate secret SECRET_KEY)
+lfs_jwt_secret=$("$install_dir/forgejo" generate secret JWT_SECRET)
+internal_token=$("$install_dir/forgejo" generate secret INTERNAL_TOKEN)
+oauth2_jwt_secret=$("$install_dir/forgejo" generate secret JWT_SECRET)
+ynh_app_setting_set --app="$app" --key=secret_key --value="$secret_key"
+ynh_app_setting_set --app="$app" --key=lfs_jwt_secret --value="$lfs_jwt_secret"
+ynh_app_setting_set --app="$app" --key=internal_token --value="$internal_token"
+ynh_app_setting_set --app="$app" --key=oauth2_jwt_secret --value="$oauth2_jwt_secret"
 
 #=================================================
 # ADD A CONFIGURATION
@@ -44,7 +44,7 @@ ssh_port=$(grep -P "Port\s+\d+" /etc/ssh/sshd_config | grep -P -o "\d+")
 ynh_add_config --template="app.ini" --destination="$install_dir/custom/conf/app.ini"
 
 chmod 640 "$install_dir/custom/conf/app.ini"
-chown $app:$app "$install_dir/custom/conf/app.ini"
+chown "$app:$app" "$install_dir/custom/conf/app.ini"
 
 #=================================================
 # SETUP SYSTEMD
@@ -70,7 +70,7 @@ ynh_script_progression --message="Configuring log rotation..." --weight=1
 # Use logrotate to manage application logfile(s)
 ynh_use_logrotate --logfile "/var/log/$app" --nonappend
 
-chown -R $app:$app "/var/log/$app"
+chown -R "$app:$app" "/var/log/$app"
 chmod u=rwX,g=rX,o= "/var/log/$app"
 
 #=================================================
@@ -78,7 +78,7 @@ chmod u=rwX,g=rX,o= "/var/log/$app"
 #=================================================
 ynh_script_progression --message="Integrating service in YunoHost..." --weight=2
 
-yunohost service add $app --description="Forgejo" --log="/var/log/$app/forgejo.log"
+yunohost service add "$app" --description="Forgejo" --log="/var/log/$app/forgejo.log"
 
 #=================================================
 # START SYSTEMD SERVICE
@@ -86,7 +86,7 @@ yunohost service add $app --description="Forgejo" --log="/var/log/$app/forgejo.l
 ynh_script_progression --message="Starting a systemd service..." --weight=3
 
 # Start a systemd service
-ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/forgejo.log" --line_match="Starting new Web server: tcp:127.0.0.1:"
+ynh_systemd_action --service_name="$app" --action="start" --log_path="/var/log/$app/forgejo.log" --line_match="Starting new Web server: tcp:127.0.0.1:"
 
 #=================================================
 # SETUP FAIL2BAN
diff --git a/scripts/remove b/scripts/remove
index 1f56823..0686a3c 100644
--- a/scripts/remove
+++ b/scripts/remove
@@ -16,10 +16,10 @@ source /usr/share/yunohost/helpers
 #=================================================
 
 # Remove the service from the list of services known by YunoHost (added from `yunohost service add`)
-if ynh_exec_warn_less yunohost service status $app >/dev/null
+if ynh_exec_warn_less yunohost service status "$app" >/dev/null
 then
 	ynh_script_progression --message="Removing $app service integration..." --weight=1
-	yunohost service remove $app
+	yunohost service remove "$app"
 fi
 
 # Remove the dedicated systemd config
diff --git a/scripts/restore b/scripts/restore
index a79ec3b..f2ee8f0 100644
--- a/scripts/restore
+++ b/scripts/restore
@@ -26,20 +26,20 @@ ynh_script_progression --message="Restoring $app main directory..." --weight=10
 ynh_restore_file --origin_path="$install_dir"
 
 chmod -R o-rwx "$install_dir"
-chown -R $app:$app "$install_dir"
+chown -R "$app:$app" "$install_dir"
 
 #=================================================
 # RESTORE THE DATA DIRECTORY
 #=================================================
 ynh_script_progression --message="Restoring the data directory..." --weight=1
 ynh_restore_file --origin_path="$data_dir" --not_mandatory
-chown -R $app:$app "$data_dir"
+chown -R "$app:$app" "$data_dir"
 
 #=================================================
 # RESTORE THE LOG DIRECTORY
 #=================================================
 ynh_restore_file --origin_path="/var/log/$app"
-chown -R $app:$app "/var/log/$app"
+chown -R "$app:$app" "/var/log/$app"
 chmod u=rwX,g=rX,o= "/var/log/$app"
 
 #=================================================
@@ -56,7 +56,7 @@ ynh_systemd_action --action=restart --service_name=fail2ban
 #=================================================
 ynh_script_progression --message="Restoring the database..." --weight=6
 
-ynh_psql_execute_file_as_root --file="./db.sql" --database=$db_name
+ynh_psql_execute_file_as_root --file="./db.sql" --database="$db_name"
 
 #=================================================
 # RESTORE SYSTEMD
@@ -64,7 +64,7 @@ ynh_psql_execute_file_as_root --file="./db.sql" --database=$db_name
 ynh_script_progression --message="Restoring the systemd configuration..." --weight=5
 
 ynh_restore_file --origin_path="/etc/systemd/system/$app.service"
-systemctl enable $app.service --quiet
+systemctl enable "$app.service" --quiet
 
 #=================================================
 # RESTORE THE LOGROTATE CONFIGURATION
@@ -78,14 +78,14 @@ ynh_restore_file --origin_path="/etc/logrotate.d/$app"
 #=================================================
 ynh_script_progression --message="Integrating service in YunoHost..." --weight=1
 
-yunohost service add $app --description="Forgejo" --log="/var/log/$app/forgejo.log"
+yunohost service add "$app" --description="Forgejo" --log="/var/log/$app/forgejo.log"
 
 #=================================================
 # START SYSTEMD SERVICE
 #=================================================
 ynh_script_progression --message="Starting a systemd service..." --weight=3
 
-ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/forgejo.log" --line_match="Starting new Web server: tcp:127.0.0.1:"
+ynh_systemd_action --service_name="$app" --action="start" --log_path="/var/log/$app/forgejo.log" --line_match="Starting new Web server: tcp:127.0.0.1:"
 
 #=================================================
 # GENERIC FINALIZATION
diff --git a/scripts/upgrade b/scripts/upgrade
index a4490af..f75b289 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -21,7 +21,7 @@ upgrade_type=$(ynh_check_app_version_changed)
 # STOP SYSTEMD SERVICE
 #=================================================
 ynh_script_progression --message="Stopping a systemd service..." --weight=2
-ynh_systemd_action --service_name=$app --action="stop" --log_path="systemd"
+ynh_systemd_action --service_name="$app" --action="stop" --log_path="systemd"
 
 #=================================================
 # ENSURE DOWNWARD COMPATIBILITY
@@ -30,18 +30,18 @@ ynh_script_progression --message="Ensuring downward compatibility..." --weight=1
 
 # Update forgejo login source (1.19.3-0~ynh2)
 pushd "$install_dir"
-    old_login_source_id=$(ynh_exec_as $app ./forgejo admin auth list | grep "YunoHost LDAP" | grep "via BindDN" | cut -f 1)
-    if [ ! -z $old_login_source_id ]; then
+    old_login_source_id=$(ynh_exec_as "$app" ./forgejo admin auth list | grep "YunoHost LDAP" | grep "via BindDN" | cut -f 1)
+    if [ -n "$old_login_source_id" ]; then
         ynh_print_info --message="Delete obsolete forgejo login source (LDAP via BindDN)"
 
         # Ensure no user have this obsolete login source
-        ynh_psql_execute_as_root --database $db_name --sql "update public.user set login_source = 0, login_type = 0 where login_source = ${old_login_source_id}"
+        ynh_psql_execute_as_root --database "$db_name" --sql "update public.user set login_source = 0, login_type = 0 where login_source = ${old_login_source_id}"
 
         # Delete old login source
-        ynh_exec_as $app ./forgejo admin auth delete --id $old_login_source_id
+        ynh_exec_as "$app" ./forgejo admin auth delete --id "$old_login_source_id"
     fi
 
-    ynh_exec_as $app ./forgejo admin auth list | grep "YunoHost LDAP" | grep -q "LDAP (simple auth)" ||
+    ynh_exec_as "$app" ./forgejo admin auth list | grep "YunoHost LDAP" | grep -q "LDAP (simple auth)" ||
         # create new login source if not existing
         set_forgejo_login_source
 popd
@@ -53,31 +53,31 @@ enable_login_source_sync
 # .ssh directory should move from old home dir (data_dir) to new one
 # (/var/www/$app is the default value for home in resources.system_user)
 if [ -d "$data_dir/.ssh" ]; then
-    mv "$data_dir/.ssh" /var/www/$app
+    mv "$data_dir/.ssh" "/var/www/$app"
 fi
 
 # If secret_key doesn't exist, create it
-if [ -z ${secret_key:-} ]; then
-    secret_key=$($install_dir/forgejo generate secret SECRET_KEY)
-    ynh_app_setting_set --app=$app --key=secret_key --value=$secret_key
+if [ -z "${secret_key:-}" ]; then
+    secret_key=$("$install_dir/forgejo" generate secret SECRET_KEY)
+    ynh_app_setting_set --app="$app" --key=secret_key --value="$secret_key"
 fi
 
 # If lfs_jwt_secret doesn't exist, create it
-if [ -z ${lfs_jwt_secret:-} ]; then
-    lfs_jwt_secret=$($install_dir/forgejo generate secret JWT_SECRET)
-    ynh_app_setting_set --app=$app --key=lfs_jwt_secret --value=$lfs_jwt_secret
+if [ -z "${lfs_jwt_secret:-}" ]; then
+    lfs_jwt_secret=$("$install_dir/forgejo" generate secret JWT_SECRET)
+    ynh_app_setting_set --app="$app" --key=lfs_jwt_secret --value="$lfs_jwt_secret"
 fi
 
 # If internal_token doesn't exist, create it
-if [ -z ${internal_token:-} ]; then
-    internal_token=$($install_dir/forgejo generate secret INTERNAL_TOKEN)
-    ynh_app_setting_set --app=$app --key=internal_token --value=$internal_token
+if [ -z "${internal_token:-}" ]; then
+    internal_token=$("$install_dir/forgejo" generate secret INTERNAL_TOKEN)
+    ynh_app_setting_set --app="$app" --key=internal_token --value="$internal_token"
 fi
 
 # If oauth2_jwt_secret doesn't exist, create it
-if [ -z ${oauth2_jwt_secret:-} ]; then
-    oauth2_jwt_secret=$($install_dir/forgejo generate secret JWT_SECRET)
-    ynh_app_setting_set --app=$app --key=oauth2_jwt_secret --value=$oauth2_jwt_secret
+if [ -z "${oauth2_jwt_secret:-}" ]; then
+    oauth2_jwt_secret=$("$install_dir/forgejo" generate secret JWT_SECRET)
+    ynh_app_setting_set --app="$app" --key=oauth2_jwt_secret --value="$oauth2_jwt_secret"
 fi
 
 #=================================================
@@ -85,11 +85,11 @@ fi
 #=================================================
 ynh_script_progression --message="Setting up source files..." --weight=3
 
-ynh_setup_source --dest_dir=$install_dir --full_replace=1 --keep="custom .ssh"
+ynh_setup_source --dest_dir="$install_dir" --full_replace=1 --keep="custom .ssh"
 xz -f -d "$install_dir/forgejo.xz"
 
 chmod -R o-rwx "$install_dir"
-chown -R $app:$app "$install_dir"
+chown -R "$app:$app" "$install_dir"
 chmod +x "$install_dir/forgejo"
 
 #=================================================
@@ -101,7 +101,7 @@ ssh_port=$(grep -P "Port\s+\d+" /etc/ssh/sshd_config | grep -P -o "\d+")
 ynh_add_config --template="app.ini" --destination="$install_dir/custom/conf/app.ini"
 
 chmod 640 "$install_dir/custom/conf/app.ini"
-chown $app:$app "$install_dir/custom/conf/app.ini"
+chown "$app:$app" "$install_dir/custom/conf/app.ini"
 
 #=================================================
 # SETUP SYSTEMD
@@ -127,7 +127,7 @@ ynh_script_progression --message="Configuring log rotation..." --weight=1
 # Use logrotate to manage application logfile(s)
 ynh_use_logrotate --logfile "/var/log/$app" --nonappend
 
-chown -R $app:$app "/var/log/$app"
+chown -R "$app:$app" "/var/log/$app"
 chmod u=rwX,g=rX,o= "/var/log/$app"
 
 #=================================================
@@ -135,7 +135,7 @@ chmod u=rwX,g=rX,o= "/var/log/$app"
 #=================================================
 ynh_script_progression --message="Integrating service in YunoHost..." --weight=2
 
-yunohost service add $app --description="Forgejo" --log="/var/log/$app/forgejo.log"
+yunohost service add "$app" --description="Forgejo" --log="/var/log/$app/forgejo.log"
 
 #=================================================
 # START SYSTEMD SERVICE
@@ -143,13 +143,13 @@ yunohost service add $app --description="Forgejo" --log="/var/log/$app/forgejo.l
 ynh_script_progression --message="Starting a systemd service..." --weight=3
 
 # Start a systemd service
-ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/forgejo.log" --line_match="Starting new Web server: tcp:127.0.0.1:"
+ynh_systemd_action --service_name="$app" --action="start" --log_path="/var/log/$app/forgejo.log" --line_match="Starting new Web server: tcp:127.0.0.1:"
 
 
 #=================================================
 # Synchronize users (backward compatibility 1.19.3-0~ynh3)
 #=================================================
-if [ -z ${forgejo_api_user:-} ]; then
+if [ -z "${forgejo_api_user:-}" ]; then
     create_forgejo_api_user
 fi
 
diff --git a/tests.toml b/tests.toml
index 91daf17..44c91d8 100644
--- a/tests.toml
+++ b/tests.toml
@@ -2,6 +2,8 @@ test_format = 1.0
 
 [default]
 
-    # ------------
-    # Tests to run
-    # ------------
\ No newline at end of file
+# -------------------------------
+# Commits to test upgrade from
+# -------------------------------
+
+test_upgrade_from.eebeab47.name = "Upgrade from 1.21.11-1~ynh1"
\ No newline at end of file