fix version, fix install from local

Dockerfile

@@ -1,9 +1,11 @@
 FROM python:3.6.7-alpine
 
+ADD . /
+
 RUN apk update
 RUN apk add postgresql-libs
 RUN apk add --virtual .build-deps gcc musl-dev postgresql-dev
-RUN python3 -m pip install prometheus-pgbouncer-exporter==2.0.2 --verbose
+RUN python3 -m pip install -e . -vvv
 RUN apk --purge del .build-deps
 
 EXPOSE 9127

prometheus_pgbouncer_exporter/collector.py

@@ -94,7 +94,6 @@ def collect(self):
                     {"type": "gauge", "column": "sv_login",   "metric": "server_login_connections",       "help": "Server connections currently in logging in process"},
                     {"type": "gauge", "column": "maxwait",    "metric": "client_maxwait_seconds",         "help": "How long the first (oldest) client in queue has waited, in seconds"},
                     {"type": "gauge", "column": "maxwait_us", "metric": "client_maxwait_us_microseconds", "help": "Microsecond part of the maximum waiting time."},
-                    {"type": "text",  "column": "pool_mode",  "metric": "client_pool_mode",               "help": "The pooling mode in use."},
                 ], {"database": "database", "user": "user"}, self.config.getExtraLabels())
             else:
                 success = False
@@ -111,7 +110,6 @@ def collect(self):
                     {"type": "counter", "column": "max_connections",     "metric": "database_max_connections",     "help": "Maximum number of allowed connections for this database, as set by max_db_connections, either globally or per database."},
                     {"type": "gauge",   "column": "paused",              "metric": "database_paused",              "help": "1 if this database is currently paused, else 0."},
                     {"type": "gauge",   "column": "disabled",            "metric": "database_disabled",            "help": "1 if this database is currently disabled, else 0."},
-                    {"type": "text",    "column": "pool_mode",           "metric": "database_pool_mode",           "help": "The database’s override pool_mode, or NULL if the default will be used instead."},
                 ], {"name": "database", "database": "backend_database"}, self.config.getExtraLabels())
             else:
                 success = False

setup.py

@@ -11,13 +11,13 @@
 setup(
   name             = 'prometheus-pgbouncer-exporter',
   packages         = ['prometheus_pgbouncer_exporter'],
-  version          = '2.0.1',
+  version          = '2.0.3',
   description      = 'Prometheus exporter for PgBouncer',
   long_description = long_description,
   author           = 'Marco Pracucci',
   author_email     = '[email protected]',
-  url              = 'https://github.com/PaackEng/prometheus-pgbouncer-exporter',
-  download_url     = 'https://github.com/PaackEng/prometheus-pgbouncer-exporter/archive/2.0.2.tar.gz',
+  url              = 'https://github.com/spreaker/prometheus-pgbouncer-exporter',
+  download_url     = 'https://github.com/spreaker/prometheus-pgbouncer-exporter/archive/2.0.3.tar.gz',
   keywords         = ['prometheus', 'pgbouncer'],
   classifiers      = [],
   python_requires  = ' >= 3',