Merge remote-tracking branch 'upstream/master'

Author: ahidjon

src/Makefile

@@ -10,9 +10,9 @@ MODULE_big = pgsentinel
 OBJS = $(patsubst %.c,%.o,$(wildcard ./*.c))
 
 ifeq ($(CC),gcc)
-    PG_CPPFLAGS = -std=c99 -Wall -Wextra -Wno-unused-parameter -Wno-uninitialized -Wno-implicit-fallthrough -Iinclude
+    PG_CPPFLAGS = -std=gnu11 -Wall -Wextra -Werror -Wno-unused-parameter -Wno-uninitialized -Wno-implicit-fallthrough -Iinclude
 else
-    PG_CPPFLAGS = -std=c99 -Wall -Wextra -Wno-unused-parameter -Wno-implicit-fallthrough -Iinclude
+    PG_CPPFLAGS = -std=gnu11 -Wall -Wextra -Werror -Wno-unused-parameter -Wno-implicit-fallthrough -Iinclude
 endif
 
 EXTRA_CLEAN += $(addprefix ./,*.gcno *.gcda)

src/pgsentinel--1.4.0--1.4.1.sql

@@ -0,0 +1,4 @@
+/* pgsentinel--1.4.0--1.4.1.sql */
+
+-- complain if script is sourced in psql, rather than via ALTER EXTENSION
+\echo Use "ALTER EXTENSION pgsentinel UPDATE TO '1.4.1'" to load this file. \quit

src/pgsentinel.control

@@ -1,4 +1,4 @@
 comment = 'active session history'
-default_version = '1.4.0'
+default_version = '1.4.1'
 module_pathname = '$libdir/pgsentinel'
 relocatable = true