Bug Introduced by #57 because the `to_json` filter quotes the given
value if it's a string, so the PR was "double quoting" each values.
{% for key, value in (clever_base_env | combine(clever_env)).items() %}
-{{ key }}="{{ value | to_json }}"
+{{ key }}={{ value | to_json }}
{% endfor %}
{%- if clever_haskell_entry_point %}
{# Haskell only #}
{# https://www.clever-cloud.com/doc/get-help/reference-environment-variables/#haskell #}
-CC_RUN_COMMAND="{{'~/.local/bin/' + clever_haskell_entry_point | to_json }}"
+CC_RUN_COMMAND={{'~/.local/bin/' + clever_haskell_entry_point | to_json }}
{% endif %}