upgrade pg154; pgvector 0.5 (#204)

Author: danielchalef

.github/workflows/docker-postgres-build.yml

@@ -66,7 +66,7 @@ jobs:
           flavor: |
             latest=true
           tags: |
-            type=raw,value=postgres:15.2-bullseye-pgvector
+            type=raw,value=postgres:15
 
       # Build and push Docker image with Buildx (don't push on PR)
       # https://github.com/docker/build-push-action

Dockerfile.postgres

@@ -1,7 +1,6 @@
-# SOURCE: https://community.fly.io/t/adding-pgvector-to-fly-postgres/12202
-FROM postgres:15.2-bullseye
+FROM postgres:15.4-bullseye
 # Set the pgvector version
-ARG PGVECTOR_VERSION=0.4.1
+ARG PGVECTOR_VERSION=0.5.0
 
 # Install build dependencies
 RUN apt-get update && \