Switch to pgdg's h3

Dockerfile

@@ -172,7 +172,7 @@ RUN set -eux; \
             postgresql-${pg}-pg-stat-kcache postgresql-${pg}-cron postgresql-${pg}-pldebugger postgresql-${pg}-pgpcre \
             postgresql-${pg}-pglogical postgresql-${pg}-wal2json postgresql-${pg}-pgq3 postgresql-${pg}-pg-qualstats \
             postgresql-${pg}-pgaudit postgresql-${pg}-ip4r postgresql-${pg}-pgtap postgresql-${pg}-orafce \
-            postgresql-${pg}-pgvector"; \
+            postgresql-${pg}-pgvector postgresql-${pg}-h3"; \
     done; \
     apt-get install -y $packages
 
@@ -197,22 +197,6 @@ RUN set -eux; \
         done; \
     done
 
-# h3 has to use cmake in order to allow installing on anything but the latest version of pg that it finds
-ARG H3
-RUN set -ex; \
-    if [ -n "${H3}" ]; then \
-        cd /build; \
-        git clone https://github.com/zachasme/h3-pg.git; \
-        cd h3-pg; \
-        git checkout "${H3}"; \
-        for pg in ${PG_VERSIONS}; do \
-            rm -fr build* >/dev/null 2>&1; \
-            cmake -B build -DCMAKE_BUILD_TYPE=Release -DPostgreSQL_ADDITIONAL_VERSIONS="${pg}"; \
-            cmake --build build; \
-            cmake --install build --component h3-pg; \
-        done; \
-    fi
-
 ARG PGVECTO_RS
 RUN set -ex; \
     if [ -n "${PGVECTO_RS}" ]; then \

Makefile

@@ -16,7 +16,6 @@ PG_AUTH_MON?=v2.0
 PG_STAT_MONITOR?=2.0.3
 PG_LOGERRORS?=18d9795
 PGVECTO_RS?=0.2.0
-H3?=v4.1.3
 TIMESCALEDB_VERSIONS?=all
 PROMSCALE_VERSIONS?=all
 TOOLKIT_VERSIONS?=all
@@ -125,7 +124,6 @@ DOCKER_BUILD_COMMAND=docker build \
 					 --build-arg PROMSCALE_VERSIONS="$(PROMSCALE_VERSIONS)" \
 					 --build-arg TOOLKIT_VERSIONS="$(TOOLKIT_VERSIONS)" \
 					 --build-arg PGVECTO_RS="$(PGVECTO_RS)" \
-					 --build-arg H3="$(H3)" \
 					 --build-arg RELEASE_URL="$(DOCKER_RELEASE_URL)" \
 					 --build-arg BUILDER_URL="$(DOCKER_BUILDER_URL)" \
 					 --build-arg PGBOUNCER_EXPORTER_VERSION=$(PGBOUNCER_EXPORTER_VERSION) \