fix docker build issues

.github/workflows/docker.yml

@@ -62,9 +62,10 @@ jobs:
 
       - name: Test Docker image
         run: |
-          TAG=$(echo '${{ steps.docker_meta.outputs.tags }}' | cut -d' ' -f1)
+          TAG=$(echo '${{ steps.docker_meta.outputs.json }}' | jq -r '.tags[0]')
           export MARTIN_BUILD=-
           export MARTIN_BIN="docker run --rm --net host -e DATABASE_URL -v $PWD/tests:/tests $TAG"
+          echo "MARTIN_BIN=$MARTIN_BIN"
           tests/test.sh
         env:
           DATABASE_URL: ${{ steps.pg.outputs.connection-uri }}

Cargo.lock

@@ -1047,7 +1047,7 @@ dependencies = [
 
 [[package]]
 name = "martin"
-version = "0.6.0-rc.1"
+version = "0.6.0"
 dependencies = [
  "actix",
  "actix-cors",

src/pg/db.rs

@@ -25,8 +25,9 @@ pub type Connection<'a> = PooledConnection<'a, ConnectionManager>;
 const REQUIRED_POSTGIS_VERSION: &str = ">= 2.4.0";
 
 pub async fn setup_connection_pool(config: &PgConfig) -> io::Result<Pool> {
-    let cfg = pg::Config::from_str(config.connection_string.as_str())
-        .map_err(|e| prettify_error!(e, "Can't parse connection string"))?;
+    let conn_str = config.connection_string.as_str();
+    let cfg = pg::Config::from_str(conn_str)
+        .map_err(|e| prettify_error!(e, "Can't parse connection string {}", conn_str))?;
 
     #[cfg(not(feature = "ssl"))]
     let mgr = ConnectionManager::new(cfg, postgres::NoTls);