diff --git a/scripts/_common.sh b/scripts/_common.sh
index 1caa48a..b099366 100644
--- a/scripts/_common.sh
+++ b/scripts/_common.sh
@@ -17,3 +17,251 @@ GO_VERSION="1.19"
 #=================================================
 # FUTURE OFFICIAL HELPERS
 #=================================================
+
+
+ynh_go_try_bash_extension() {
+  if [ -x src/configure ]; then
+    src/configure && make -C src || {
+      ynh_print_info --message="Optional bash extension failed to build, but things will still work normally."
+    }
+  fi
+}
+
+goenv_install_dir="/opt/goenv"
+go_version_path="$goenv_install_dir/versions"
+# goenv_ROOT is the directory of goenv, it needs to be loaded as a environment variable.
+export GOENV_ROOT="$goenv_install_dir"
+
+# Load the version of Go for an app, and set variables.
+#
+# ynh_use_go has to be used in any app scripts before using Go for the first time.
+# This helper will provide alias and variables to use in your scripts.
+#
+# To use gem or Go, use the alias `ynh_gem` and `ynh_go`
+# Those alias will use the correct version installed for the app
+# For example: use `ynh_gem install` instead of `gem install`
+#
+# With `sudo` or `ynh_exec_as`, use instead the fallback variables `$ynh_gem` and `$ynh_go`
+# And propagate $PATH to sudo with $ynh_go_load_path
+# Exemple: `ynh_exec_as $app $ynh_go_load_path $ynh_gem install`
+#
+# $PATH contains the path of the requested version of Go.
+# However, $PATH is duplicated into $go_path to outlast any manipulation of $PATH
+# You can use the variable `$ynh_go_load_path` to quickly load your Go version
+#  in $PATH for an usage into a separate script.
+# Exemple: $ynh_go_load_path $final_path/script_that_use_gem.sh`
+#
+#
+# Finally, to start a Go service with the correct version, 2 solutions
+#  Either the app is dependent of Go or gem, but does not called it directly.
+#  In such situation, you need to load PATH
+#    `Environment="__YNH_GO_LOAD_PATH__"`
+#    `ExecStart=__FINALPATH__/my_app`
+#     You will replace __YNH_GO_LOAD_PATH__ with $ynh_go_load_path
+#
+#  Or Go start the app directly, then you don't need to load the PATH variable
+#    `ExecStart=__YNH_GO__ my_app run`
+#     You will replace __YNH_GO__ with $ynh_go
+#
+#
+# one other variable is also available
+#   - $go_path: The absolute path to Go binaries for the chosen version.
+#
+# usage: ynh_use_go
+#
+# Requires YunoHost version 3.2.2 or higher.
+ynh_use_go () {
+    go_version=$(ynh_app_setting_get --app=$app --key=go_version)
+
+    # Get the absolute path of this version of Go
+    go_path="$go_version_path/$go_version/bin"
+
+    # Allow alias to be used into bash script
+    shopt -s expand_aliases
+
+    # Create an alias for the specific version of Go and a variable as fallback
+    ynh_go="$go_path/go"
+    alias ynh_go="$ynh_go"
+
+    # Load the path of this version of Go in $PATH
+    if [[ :$PATH: != *":$go_path"* ]]; then
+        PATH="$go_path:$PATH"
+    fi
+    # Create an alias to easily load the PATH
+    ynh_go_load_path="PATH=$PATH"
+
+    # Sets the local application-specific Go version
+    pushd $final_path
+        $goenv_install_dir/bin/goenv local $go_version
+    popd
+}
+
+# Install a specific version of Go
+#
+# ynh_install_go will install the version of Go provided as argument by using goenv.
+#
+# This helper creates a /etc/profile.d/goenv.sh that configures PATH environment for goenv
+# for every LOGIN user, hence your user must have a defined shell (as opposed to /usr/sbin/nologin)
+#
+# Don't forget to execute go-dependent command in a login environment
+# (e.g. sudo --login option)
+# When not possible (e.g. in systemd service definition), please use direct path
+# to goenv shims (e.g. $goenv_ROOT/shims/bundle)
+#
+# usage: ynh_install_go --go_version=go_version
+# | arg: -v, --go_version= - Version of go to install.
+#
+# Requires YunoHost version 3.2.2 or higher.
+ynh_install_go () {
+    # Declare an array to define the options of this helper.
+    local legacy_args=v
+    local -A args_array=( [v]=go_version= )
+    local go_version
+    # Manage arguments with getopts
+    ynh_handle_getopts_args "$@"
+
+    # Load goenv path in PATH
+    local CLEAR_PATH="$goenv_install_dir/bin:$PATH"
+
+    # Remove /usr/local/bin in PATH in case of Go prior installation
+    PATH=$(echo $CLEAR_PATH | sed 's@/usr/local/bin:@@')
+
+    # Move an existing Go binary, to avoid to block goenv
+    test -x /usr/bin/go && mv /usr/bin/go /usr/bin/go_goenv
+
+    # Install or update goenv
+    goenv="$(command -v goenv $goenv_install_dir/bin/goenv | head -1)"
+    if [ -n "$goenv" ]; then
+        ynh_print_info --message="goenv already seems installed in \`$goenv'."
+        pushd "${goenv%/*/*}"
+            if git remote -v 2>/dev/null | grep "https://github.com/syndbg/goenv.git"; then
+                echo "Trying to update with git..."
+                git pull -q --tags origin master
+                cd ..
+                ynh_go_try_bash_extension
+            fi
+        popd
+    else
+        ynh_print_info --message="Installing goenv with git..."
+        mkdir -p $goenv_install_dir
+        pushd $goenv_install_dir
+            git init -q
+            git remote add -f -t master origin https://github.com/syndbg/goenv.git > /dev/null 2>&1
+            git checkout -q -b master origin/master
+            ynh_go_try_bash_extension
+            goenv=$goenv_install_dir/bin/goenv
+        popd
+    fi
+
+    goenv_latest="$(command -v "$goenv_install_dir"/plugins/*/bin/goenv-latest goenv-latest | head -1)"
+    if [ -n "$goenv_latest" ]; then
+        ynh_print_info --message="\`goenv latest' command already available in \`$goenv_latest'."
+        pushd "${goenv_latest%/*/*}"
+            if git remote -v 2>/dev/null | grep "https://github.com/momo-lab/xxenv-latest.git"; then
+                ynh_print_info --message="Trying to update xxenv-latest with git..."
+                git pull -q origin master
+            fi
+        popd
+    else
+        ynh_print_info --message="Installing xxenv-latest with git..."
+        mkdir -p "${goenv_install_dir}/plugins"
+        git clone -q https://github.com/momo-lab/xxenv-latest.git "${goenv_install_dir}/plugins/xxenv-latest"
+    fi
+
+    # Enable caching
+    mkdir -p "${goenv_install_dir}/cache"
+
+    # Create shims directory if needed
+    mkdir -p "${goenv_install_dir}/shims"
+
+    # Restore /usr/local/bin in PATH
+    PATH=$CLEAR_PATH
+
+    # And replace the old Go binary
+    test -x /usr/bin/go_goenv && mv /usr/bin/go_goenv /usr/bin/go
+
+    # Install the requested version of Go
+    local final_go_version=$(goenv latest --print $go_version)
+    ynh_print_info --message="Installation of Go-$final_go_version"
+    goenv install --skip-existing $final_go_version
+
+    # Store go_version into the config of this app
+    ynh_app_setting_set --app=$YNH_APP_INSTANCE_NAME --key=go_version --value=$final_go_version
+
+    # Cleanup Go versions
+    ynh_cleanup_go
+
+    # Set environment for Go users
+    echo  "#goenv
+export GOENV_ROOT=$goenv_install_dir
+export PATH=\"$goenv_install_dir/bin:$PATH\"
+eval \"\$(goenv init -)\"
+#goenv" > /etc/profile.d/goenv.sh
+
+    # Load the environment
+    eval "$(goenv init -)"
+}
+
+# Remove the version of Go used by the app.
+#
+# This helper will also cleanup Go versions
+#
+# usage: ynh_remove_go
+ynh_remove_go () {
+    local go_version=$(ynh_app_setting_get --app=$YNH_APP_INSTANCE_NAME --key=go_version)
+
+    # Load goenv path in PATH
+    local CLEAR_PATH="$goenv_install_dir/bin:$PATH"
+
+    # Remove /usr/local/bin in PATH in case of Go prior installation
+    PATH=$(echo $CLEAR_PATH | sed 's@/usr/local/bin:@@')
+
+    # Remove the line for this app
+    ynh_app_setting_delete --app=$YNH_APP_INSTANCE_NAME --key=go_version
+
+    # Cleanup Go versions
+    ynh_cleanup_go
+}
+
+# Remove no more needed versions of Go used by the app.
+#
+# This helper will check what Go version are no more required,
+# and uninstall them
+# If no app uses Go, goenv will be also removed.
+#
+# usage: ynh_cleanup_go
+ynh_cleanup_go () {
+
+    # List required Go versions
+    local installed_apps=$(yunohost app list --output-as json --quiet | jq -r .apps[].id)
+    local required_go_versions=""
+    for installed_app in $installed_apps
+    do
+        local installed_app_go_version=$(ynh_app_setting_get --app=$installed_app --key="go_version")
+        if [[ $installed_app_go_version ]]
+        then
+            required_go_versions="${installed_app_go_version}\n${required_go_versions}"
+        fi
+    done
+    
+    # Remove no more needed Go versions
+    local installed_go_versions=$(goenv versions --bare --skip-aliases | grep -Ev '/')
+    for installed_go_version in $installed_go_versions
+    do
+        if ! `echo ${required_go_versions} | grep "${installed_go_version}" 1>/dev/null 2>&1`
+        then
+            ynh_print_info --message="Removing of Go-$installed_go_version"
+            $goenv_install_dir/bin/goenv uninstall --force $installed_go_version
+        fi
+    done
+
+    # If none Go version is required
+    if [[ ! $required_go_versions ]]
+    then
+        # Remove goenv environment configuration
+        ynh_print_info --message="Removing of goenv"
+        ynh_secure_remove --file="$goenv_install_dir"
+        ynh_secure_remove --file="/etc/profile.d/goenv.sh"
+    fi
+}
+
diff --git a/scripts/backup b/scripts/backup
index 737146f..511c97b 100755
--- a/scripts/backup
+++ b/scripts/backup
@@ -6,7 +6,6 @@
 # IMPORT GENERIC HELPERS
 #=================================================
 
-# Keep this path for calling _common.sh inside the execution's context of backup and restore scripts
 source ../settings/scripts/_common.sh
 source /usr/share/yunohost/helpers
 
@@ -27,8 +26,6 @@ ynh_backup --src_path="$install_dir"
 
 ynh_backup --src_path="/etc/nginx/conf.d/$domain.d/$app.conf"
 
-#=================================================
-# SPECIFIC BACKUP
 #=================================================
 # BACKUP LOGROTATE
 #=================================================
diff --git a/scripts/change_url b/scripts/change_url
index 93a0307..ae914ad 100644
--- a/scripts/change_url
+++ b/scripts/change_url
@@ -9,61 +9,6 @@
 source _common.sh
 source /usr/share/yunohost/helpers
 
-#=================================================
-# RETRIEVE ARGUMENTS
-#=================================================
-
-#REMOVEME? old_domain=$YNH_APP_OLD_DOMAIN
-#REMOVEME? old_path=$YNH_APP_OLD_PATH
-
-#REMOVEME? new_domain=$YNH_APP_NEW_DOMAIN
-#REMOVEME? new_path=$YNH_APP_NEW_PATH
-
-#REMOVEME? app=$YNH_APP_INSTANCE_NAME
-
-#=================================================
-# LOAD SETTINGS
-#=================================================
-#REMOVEME? ynh_script_progression --message="Loading installation settings..." --weight=1
-
-#REMOVEME? # Needed for helper "ynh_add_nginx_config"
-#REMOVEME? #REMOVEME? install_dir=$(ynh_app_setting_get --app=$app --key=install_dir)
-#REMOVEME? app_path=$(ynh_app_setting_get --app=$app --key=app_path)
-#REMOVEME? port=$(ynh_app_setting_get --app=$app --key=port)
-
-#=================================================
-# BACKUP BEFORE CHANGE URL THEN ACTIVE TRAP
-#=================================================
-#REMOVEME? ynh_script_progression --message="Backing up the app before changing its URL (may take a while)..." --weight=1
-
-# Backup the current version of the app
-#REMOVEME? ynh_backup_before_upgrade
-#REMOVEME? ynh_clean_setup () {
-	# Remove the new domain config file, the remove script won't do it as it doesn't know yet its location.
-#REMOVEME? 	ynh_secure_remove --file="/etc/nginx/conf.d/$new_domain.d/$app.conf"
-
-	# Restore it if the upgrade fails
-#REMOVEME? 	ynh_restore_upgradebackup
-}
-# Exit if an error occurs during the execution of the script
-#REMOVEME? ynh_abort_if_errors
-
-#=================================================
-# CHECK WHICH PARTS SHOULD BE CHANGED
-#=================================================
-
-#REMOVEME? change_domain=0
-#REMOVEME? if [ "$old_domain" != "$new_domain" ]
-then
-	#REMOVEME? change_domain=1
-fi
-
-#REMOVEME? change_path=0
-#REMOVEME? if [ "$old_path" != "$new_path" ]
-then
-	#REMOVEME? change_path=1
-fi
-
 #=================================================
 # STANDARD MODIFICATIONS
 #=================================================
@@ -80,36 +25,6 @@ ynh_script_progression --message="Updating NGINX web server configuration..." --
 
 ynh_change_url_nginx_config
 
-#REMOVEME? nginx_conf_path=/etc/nginx/conf.d/$old_domain.d/$app.conf
-
-# Change the path in the NGINX config file
-if [ $change_path -eq 1 ]
-then
-	# Make a backup of the original NGINX config file if modified
-#REMOVEME? 	ynh_backup_if_checksum_is_different --file="$nginx_conf_path"
-	# Set global variables for NGINX helper
-#REMOVEME? 	domain="$old_domain"
-#REMOVEME? 	path="$new_path"
-	# Create a dedicated NGINX config
-#REMOVEME? 	ynh_add_nginx_config
-fi
-
-# Change the domain for NGINX
-if [ $change_domain -eq 1 ]
-then
-	# Delete file checksum for the old conf file location
-#REMOVEME? 	ynh_delete_file_checksum --file="$nginx_conf_path"
-#REMOVEME? 	mv $nginx_conf_path /etc/nginx/conf.d/$new_domain.d/$app.conf
-	# Store file checksum for the new config file location
-#REMOVEME? 	ynh_store_file_checksum --file="/etc/nginx/conf.d/$new_domain.d/$app.conf"
-fi
-
-#=================================================
-# SPECIFIC MODIFICATIONS
-#=================================================
-# ...
-#=================================================
-
 #=================================================
 # GENERIC FINALISATION
 #=================================================
@@ -119,13 +34,6 @@ ynh_script_progression --message="Starting a systemd service..." --weight=1
 
 ynh_systemd_action --service_name=$app --action="start" --log_path="/var/log/$app/$app.log"
 
-#=================================================
-# RELOAD NGINX
-#=================================================
-#REMOVEME? ynh_script_progression --message="Reloading NGINX web server..." --weight=1
-
-#REMOVEME? #REMOVEME? ynh_systemd_action --service_name=nginx --action=reload
-
 #=================================================
 # END OF SCRIPT
 #=================================================
diff --git a/scripts/install b/scripts/install
index 98a61e7..33a8b82 100755
--- a/scripts/install
+++ b/scripts/install
@@ -7,7 +7,6 @@
 #=================================================
 
 source _common.sh
-source ynh_install_go
 source /usr/share/yunohost/helpers
 
 #=================================================
diff --git a/scripts/remove b/scripts/remove
index 25a41d1..1221bc6 100755
--- a/scripts/remove
+++ b/scripts/remove
@@ -7,7 +7,6 @@
 #=================================================
 
 source _common.sh
-source ynh_install_go
 source /usr/share/yunohost/helpers
 
 #=================================================
@@ -23,19 +22,14 @@ then
 	yunohost service remove $app
 fi
 
-
-# Remove the dedicated systemd config
 ynh_remove_systemd_config
 
-# Remove the app-specific logrotate config
 ynh_remove_logrotate
 
-# Remove the dedicated NGINX config
 ynh_remove_nginx_config
 
 ynh_remove_go
 
-# Remove the log files
 ynh_secure_remove --file="/var/log/$app"
 
 #=================================================
diff --git a/scripts/restore b/scripts/restore
index b71cbcb..882eee9 100755
--- a/scripts/restore
+++ b/scripts/restore
@@ -6,9 +6,7 @@
 # IMPORT GENERIC HELPERS
 #=================================================
 
-# Keep this path for calling _common.sh inside the execution's context of backup and restore scripts
 source ../settings/scripts/_common.sh
-source ../settings/scripts/ynh_install_go
 source /usr/share/yunohost/helpers
 
 #=================================================
diff --git a/scripts/upgrade b/scripts/upgrade
index c445943..6856184 100644
--- a/scripts/upgrade
+++ b/scripts/upgrade
@@ -7,7 +7,6 @@
 #=================================================
 
 source _common.sh
-source ynh_install_go
 source /usr/share/yunohost/helpers
 
 #=================================================
@@ -44,13 +43,10 @@ chown -R $app:www-data "$install_dir"
 #=================================================
 ynh_script_progression --message="Upgrading NGINX web server configuration..." --weight=1
 
-# Create a dedicated NGINX config
 ynh_add_nginx_config
 
-# Create a dedicated systemd config
 ynh_add_systemd_config
 
-# Use logrotate to manage app-specific logfile(s)
 ynh_use_logrotate --non-append
 
 yunohost service add $app --description="IP address API" --log="/var/log/$app/$app.log"
@@ -67,7 +63,6 @@ ynh_exec_warn_less ynh_install_go --go_version=$GO_VERSION
 #=================================================
 ynh_script_progression --message="Upgrading..." --weight=5
 
-# Setup go environnement
 ynh_use_go
 export GOPATH="$install_dir/go"
 export GOCACHE="$install_dir/go/.cache"
diff --git a/scripts/ynh_install_go b/scripts/ynh_install_go
deleted file mode 100644
index 53e1033..0000000
--- a/scripts/ynh_install_go
+++ /dev/null
@@ -1,248 +0,0 @@
-#!/bin/bash
-
-ynh_go_try_bash_extension() {
-  if [ -x src/configure ]; then
-    src/configure && make -C src || {
-      ynh_print_info --message="Optional bash extension failed to build, but things will still work normally."
-    }
-  fi
-}
-
-goenv_install_dir="/opt/goenv"
-go_version_path="$goenv_install_dir/versions"
-# goenv_ROOT is the directory of goenv, it needs to be loaded as a environment variable.
-export GOENV_ROOT="$goenv_install_dir"
-
-# Load the version of Go for an app, and set variables.
-#
-# ynh_use_go has to be used in any app scripts before using Go for the first time.
-# This helper will provide alias and variables to use in your scripts.
-#
-# To use gem or Go, use the alias `ynh_gem` and `ynh_go`
-# Those alias will use the correct version installed for the app
-# For example: use `ynh_gem install` instead of `gem install`
-#
-# With `sudo` or `ynh_exec_as`, use instead the fallback variables `$ynh_gem` and `$ynh_go`
-# And propagate $PATH to sudo with $ynh_go_load_path
-# Exemple: `ynh_exec_as $app $ynh_go_load_path $ynh_gem install`
-#
-# $PATH contains the path of the requested version of Go.
-# However, $PATH is duplicated into $go_path to outlast any manipulation of $PATH
-# You can use the variable `$ynh_go_load_path` to quickly load your Go version
-#  in $PATH for an usage into a separate script.
-# Exemple: $ynh_go_load_path $final_path/script_that_use_gem.sh`
-#
-#
-# Finally, to start a Go service with the correct version, 2 solutions
-#  Either the app is dependent of Go or gem, but does not called it directly.
-#  In such situation, you need to load PATH
-#    `Environment="__YNH_GO_LOAD_PATH__"`
-#    `ExecStart=__FINALPATH__/my_app`
-#     You will replace __YNH_GO_LOAD_PATH__ with $ynh_go_load_path
-#
-#  Or Go start the app directly, then you don't need to load the PATH variable
-#    `ExecStart=__YNH_GO__ my_app run`
-#     You will replace __YNH_GO__ with $ynh_go
-#
-#
-# one other variable is also available
-#   - $go_path: The absolute path to Go binaries for the chosen version.
-#
-# usage: ynh_use_go
-#
-# Requires YunoHost version 3.2.2 or higher.
-ynh_use_go () {
-    go_version=$(ynh_app_setting_get --app=$app --key=go_version)
-
-    # Get the absolute path of this version of Go
-    go_path="$go_version_path/$go_version/bin"
-
-    # Allow alias to be used into bash script
-    shopt -s expand_aliases
-
-    # Create an alias for the specific version of Go and a variable as fallback
-    ynh_go="$go_path/go"
-    alias ynh_go="$ynh_go"
-
-    # Load the path of this version of Go in $PATH
-    if [[ :$PATH: != *":$go_path"* ]]; then
-        PATH="$go_path:$PATH"
-    fi
-    # Create an alias to easily load the PATH
-    ynh_go_load_path="PATH=$PATH"
-
-    # Sets the local application-specific Go version
-    pushd $final_path
-        $goenv_install_dir/bin/goenv local $go_version
-    popd
-}
-
-# Install a specific version of Go
-#
-# ynh_install_go will install the version of Go provided as argument by using goenv.
-#
-# This helper creates a /etc/profile.d/goenv.sh that configures PATH environment for goenv
-# for every LOGIN user, hence your user must have a defined shell (as opposed to /usr/sbin/nologin)
-#
-# Don't forget to execute go-dependent command in a login environment
-# (e.g. sudo --login option)
-# When not possible (e.g. in systemd service definition), please use direct path
-# to goenv shims (e.g. $goenv_ROOT/shims/bundle)
-#
-# usage: ynh_install_go --go_version=go_version
-# | arg: -v, --go_version= - Version of go to install.
-#
-# Requires YunoHost version 3.2.2 or higher.
-ynh_install_go () {
-    # Declare an array to define the options of this helper.
-    local legacy_args=v
-    local -A args_array=( [v]=go_version= )
-    local go_version
-    # Manage arguments with getopts
-    ynh_handle_getopts_args "$@"
-
-    # Load goenv path in PATH
-    local CLEAR_PATH="$goenv_install_dir/bin:$PATH"
-
-    # Remove /usr/local/bin in PATH in case of Go prior installation
-    PATH=$(echo $CLEAR_PATH | sed 's@/usr/local/bin:@@')
-
-    # Move an existing Go binary, to avoid to block goenv
-    test -x /usr/bin/go && mv /usr/bin/go /usr/bin/go_goenv
-
-    # Install or update goenv
-    goenv="$(command -v goenv $goenv_install_dir/bin/goenv | head -1)"
-    if [ -n "$goenv" ]; then
-        ynh_print_info --message="goenv already seems installed in \`$goenv'."
-        pushd "${goenv%/*/*}"
-            if git remote -v 2>/dev/null | grep "https://github.com/syndbg/goenv.git"; then
-                echo "Trying to update with git..."
-                git pull -q --tags origin master
-                cd ..
-                ynh_go_try_bash_extension
-            fi
-        popd
-    else
-        ynh_print_info --message="Installing goenv with git..."
-        mkdir -p $goenv_install_dir
-        pushd $goenv_install_dir
-            git init -q
-            git remote add -f -t master origin https://github.com/syndbg/goenv.git > /dev/null 2>&1
-            git checkout -q -b master origin/master
-            ynh_go_try_bash_extension
-            goenv=$goenv_install_dir/bin/goenv
-        popd
-    fi
-
-    goenv_latest="$(command -v "$goenv_install_dir"/plugins/*/bin/goenv-latest goenv-latest | head -1)"
-    if [ -n "$goenv_latest" ]; then
-        ynh_print_info --message="\`goenv latest' command already available in \`$goenv_latest'."
-        pushd "${goenv_latest%/*/*}"
-            if git remote -v 2>/dev/null | grep "https://github.com/momo-lab/xxenv-latest.git"; then
-                ynh_print_info --message="Trying to update xxenv-latest with git..."
-                git pull -q origin master
-            fi
-        popd
-    else
-        ynh_print_info --message="Installing xxenv-latest with git..."
-        mkdir -p "${goenv_install_dir}/plugins"
-        git clone -q https://github.com/momo-lab/xxenv-latest.git "${goenv_install_dir}/plugins/xxenv-latest"
-    fi
-
-    # Enable caching
-    mkdir -p "${goenv_install_dir}/cache"
-
-    # Create shims directory if needed
-    mkdir -p "${goenv_install_dir}/shims"
-
-    # Restore /usr/local/bin in PATH
-    PATH=$CLEAR_PATH
-
-    # And replace the old Go binary
-    test -x /usr/bin/go_goenv && mv /usr/bin/go_goenv /usr/bin/go
-
-    # Install the requested version of Go
-    local final_go_version=$(goenv latest --print $go_version)
-    ynh_print_info --message="Installation of Go-$final_go_version"
-    goenv install --skip-existing $final_go_version
-
-    # Store go_version into the config of this app
-    ynh_app_setting_set --app=$YNH_APP_INSTANCE_NAME --key=go_version --value=$final_go_version
-
-    # Cleanup Go versions
-    ynh_cleanup_go
-
-    # Set environment for Go users
-    echo  "#goenv
-export GOENV_ROOT=$goenv_install_dir
-export PATH=\"$goenv_install_dir/bin:$PATH\"
-eval \"\$(goenv init -)\"
-#goenv" > /etc/profile.d/goenv.sh
-
-    # Load the environment
-    eval "$(goenv init -)"
-}
-
-# Remove the version of Go used by the app.
-#
-# This helper will also cleanup Go versions
-#
-# usage: ynh_remove_go
-ynh_remove_go () {
-    local go_version=$(ynh_app_setting_get --app=$YNH_APP_INSTANCE_NAME --key=go_version)
-
-    # Load goenv path in PATH
-    local CLEAR_PATH="$goenv_install_dir/bin:$PATH"
-
-    # Remove /usr/local/bin in PATH in case of Go prior installation
-    PATH=$(echo $CLEAR_PATH | sed 's@/usr/local/bin:@@')
-
-    # Remove the line for this app
-    ynh_app_setting_delete --app=$YNH_APP_INSTANCE_NAME --key=go_version
-
-    # Cleanup Go versions
-    ynh_cleanup_go
-}
-
-# Remove no more needed versions of Go used by the app.
-#
-# This helper will check what Go version are no more required,
-# and uninstall them
-# If no app uses Go, goenv will be also removed.
-#
-# usage: ynh_cleanup_go
-ynh_cleanup_go () {
-
-    # List required Go versions
-    local installed_apps=$(yunohost app list --output-as json --quiet | jq -r .apps[].id)
-    local required_go_versions=""
-    for installed_app in $installed_apps
-    do
-        local installed_app_go_version=$(ynh_app_setting_get --app=$installed_app --key="go_version")
-        if [[ $installed_app_go_version ]]
-        then
-            required_go_versions="${installed_app_go_version}\n${required_go_versions}"
-        fi
-    done
-    
-    # Remove no more needed Go versions
-    local installed_go_versions=$(goenv versions --bare --skip-aliases | grep -Ev '/')
-    for installed_go_version in $installed_go_versions
-    do
-        if ! `echo ${required_go_versions} | grep "${installed_go_version}" 1>/dev/null 2>&1`
-        then
-            ynh_print_info --message="Removing of Go-$installed_go_version"
-            $goenv_install_dir/bin/goenv uninstall --force $installed_go_version
-        fi
-    done
-
-    # If none Go version is required
-    if [[ ! $required_go_versions ]]
-    then
-        # Remove goenv environment configuration
-        ynh_print_info --message="Removing of goenv"
-        ynh_secure_remove --file="$goenv_install_dir"
-        ynh_secure_remove --file="/etc/profile.d/goenv.sh"
-    fi
-}
-