Bump postgres

Bumps postgres from 16-alpine to 18-alpine.

---
updated-dependencies:
- dependency-name: postgres
  dependency-version: 18-alpine
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

tests/src/org.flywaydb/flyway-database-postgresql/10.10.0/required-docker-images.txt

@@ -1 +1 @@
-postgres:16-alpine
+postgres:18-alpine

tests/src/org.flywaydb/flyway-database-postgresql/10.10.0/src/test/java/flyway/database/postgresql/FlywayDatabasePostgresqlTests.java

@@ -42,7 +42,7 @@ static void beforeAll() throws IOException {
         System.out.println("Starting PostgreSQL ...");
         process = new ProcessBuilder(
                 "docker", "run", "--rm", "-p", "5432:5432", "-e", "POSTGRES_DB=" + DATABASE, "-e", "POSTGRES_USER=" + USERNAME,
-                "-e", "POSTGRES_PASSWORD=" + PASSWORD, "postgres:16-alpine").redirectOutput(new File("postgres-stdout.txt"))
+                "-e", "POSTGRES_PASSWORD=" + PASSWORD, "postgres:18-alpine").redirectOutput(new File("postgres-stdout.txt"))
                 .redirectError(new File("postgres-stderr.txt")).start();
 
         // Wait until connection can be established

tests/src/org.postgresql/postgresql/42.3.4/required-docker-images.txt

@@ -1 +1 @@
-postgres:16-alpine
+postgres:18-alpine

tests/src/org.postgresql/postgresql/42.3.4/src/test/java/postgresql/PostgresqlTests.java

@@ -60,7 +60,7 @@ static void beforeAll() throws IOException {
         System.out.println("Starting PostgreSQL ...");
         process = new ProcessBuilder(
                 "docker", "run", "--rm", "-p", "5432:5432", "-e", "POSTGRES_DB=" + DATABASE, "-e", "POSTGRES_USER=" + USERNAME,
-                "-e", "POSTGRES_PASSWORD=" + PASSWORD, "postgres:16-alpine").redirectOutput(new File("postgres-stdout.txt"))
+                "-e", "POSTGRES_PASSWORD=" + PASSWORD, "postgres:18-alpine").redirectOutput(new File("postgres-stdout.txt"))
                 .redirectError(new File("postgres-stderr.txt")).start();
 
         // Wait until connection can be established

tests/src/org.postgresql/postgresql/42.7.3/required-docker-images.txt

@@ -1 +1 @@
-postgres:16-alpine
+postgres:18-alpine

tests/src/org.postgresql/postgresql/42.7.3/src/test/java/postgresql/PostgresqlTests.java

@@ -60,7 +60,7 @@ static void beforeAll() throws IOException {
         System.out.println("Starting PostgreSQL ...");
         process = new ProcessBuilder(
                 "docker", "run", "--rm", "-p", "5432:5432", "-e", "POSTGRES_DB=" + DATABASE, "-e", "POSTGRES_USER=" + USERNAME,
-                "-e", "POSTGRES_PASSWORD=" + PASSWORD, "postgres:16-alpine").redirectOutput(new File("postgres-stdout.txt"))
+                "-e", "POSTGRES_PASSWORD=" + PASSWORD, "postgres:18-alpine").redirectOutput(new File("postgres-stdout.txt"))
                 .redirectError(new File("postgres-stderr.txt")).start();
 
         // Wait until connection can be established

tests/tck-build-logic/src/main/resources/allowed-docker-images/Dockerfile-postgres

@@ -1 +1 @@
-FROM postgres:16-alpine
+FROM postgres:18-alpine