Added Postgres 15 to CI

.github/workflows/build.yml

@@ -7,12 +7,12 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-latest]
-        postgres: [14, 13, 12, 11, 10, 9.6]
+        postgres: [15, 14, 13, 12, 11, 10, 9.6]
         include:
         - os: macos-latest
           postgres: 14
     steps:
-    - uses: actions/checkout@v2
+    - uses: actions/checkout@v3
     - uses: ankane/setup-postgres@v1
       with:
         postgres-version: ${{ matrix.postgres }}
@@ -33,6 +33,6 @@ jobs:
     - if: ${{ startsWith(matrix.os, 'macos') }}
       run: |
         brew install cpanm && cpanm IPC::Run
-        wget -q https://github.com/postgres/postgres/archive/refs/tags/REL_14_4.tar.gz
-        tar xf REL_14_4.tar.gz
-        make prove_installcheck PROVE=prove PERL5LIB="postgres-REL_14_4/src/test/perl:/Users/runner/perl5/lib/perl5"
+        wget -q https://github.com/postgres/postgres/archive/refs/tags/REL_14_5.tar.gz
+        tar xf REL_14_5.tar.gz
+        make prove_installcheck PROVE=prove PERL5LIB="postgres-REL_14_5/src/test/perl:/Users/runner/perl5/lib/perl5"

Makefile

@@ -40,6 +40,9 @@ PG_CONFIG ?= pg_config
 PGXS := $(shell $(PG_CONFIG) --pgxs)
 include $(PGXS)
 
+# for Postgres 15
+PROVE_FLAGS += -I ./test/perl
+
 prove_installcheck:
 	rm -rf $(CURDIR)/tmp_check
 	cd $(srcdir) && TESTDIR='$(CURDIR)' PATH="$(bindir):$$PATH" PGPORT='6$(DEF_PGPORT)' PG_REGRESS='$(top_builddir)/src/test/regress/pg_regress' $(PROVE) $(PG_PROVE_FLAGS) $(PROVE_FLAGS) $(if $(PROVE_TESTS),$(PROVE_TESTS),test/t/*.pl)

test/perl/PostgresNode.pm

@@ -0,0 +1,8 @@
+use PostgreSQL::Test::Cluster;
+
+sub get_new_node
+{
+	return PostgreSQL::Test::Cluster->new(@_);
+}
+
+1;

test/perl/TestLib.pm

@@ -0,0 +1,3 @@
+use PostgreSQL::Test::Utils;
+
+1;