PHPC-2218: Update libmongoc to 1.23.4 (#1419)

Includes CDRIVER-4635, which fixes tracking of speculative auth state

Author: jmikola

.evergreen/config.yml

@@ -1158,9 +1158,9 @@ axes:
     display_name: libmongoc version
     values:
       - id: "lowest-supported"
-        display_name: "1.23.3"
+        display_name: "1.23.4"
         variables:
-          LIBMONGOC_VERSION: "1.23.3"
+          LIBMONGOC_VERSION: "1.23.4"
       - id: "upcoming-stable"
         display_name: "1.23-dev"
         variables:

config.m4

@@ -243,14 +243,14 @@ if test "$PHP_MONGODB" != "no"; then
     AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
     AC_MSG_CHECKING(for libbson)
     if test -x "$PKG_CONFIG" && $PKG_CONFIG --exists libbson-1.0; then
-      if $PKG_CONFIG libbson-1.0 --atleast-version 1.23.3; then
+      if $PKG_CONFIG libbson-1.0 --atleast-version 1.23.4; then
         PHP_MONGODB_BSON_CFLAGS=`$PKG_CONFIG libbson-1.0 --cflags`
         PHP_MONGODB_BSON_LIBS=`$PKG_CONFIG libbson-1.0 --libs`
         PHP_MONGODB_BSON_VERSION=`$PKG_CONFIG libbson-1.0 --modversion`
         PHP_MONGODB_BSON_VERSION_STRING="System ($PHP_MONGODB_BSON_VERSION)"
         AC_MSG_RESULT(version $PHP_MONGODB_BSON_VERSION found)
       else
-        AC_MSG_ERROR(system libbson must be upgraded to version >= 1.23.3)
+        AC_MSG_ERROR(system libbson must be upgraded to version >= 1.23.4)
       fi
     else
       AC_MSG_ERROR(pkgconfig and libbson must be installed)
@@ -261,14 +261,14 @@ if test "$PHP_MONGODB" != "no"; then
 
     AC_MSG_CHECKING(for libmongoc)
     if test -x "$PKG_CONFIG" && $PKG_CONFIG --exists libmongoc-1.0; then
-      if $PKG_CONFIG libmongoc-1.0 --atleast-version 1.23.3; then
+      if $PKG_CONFIG libmongoc-1.0 --atleast-version 1.23.4; then
         PHP_MONGODB_MONGOC_CFLAGS=`$PKG_CONFIG libmongoc-1.0 --cflags`
         PHP_MONGODB_MONGOC_LIBS=`$PKG_CONFIG libmongoc-1.0 --libs`
         PHP_MONGODB_MONGOC_VERSION=`$PKG_CONFIG libmongoc-1.0 --modversion`
         PHP_MONGODB_MONGOC_VERSION_STRING="System ($PHP_MONGODB_MONGOC_VERSION)"
         AC_MSG_RESULT(version $PHP_MONGODB_MONGOC_VERSION found)
       else
-        AC_MSG_ERROR(system libmongoc must be upgraded to version >= 1.23.3)
+        AC_MSG_ERROR(system libmongoc must be upgraded to version >= 1.23.4)
       fi
     else
       AC_MSG_ERROR(pkgconfig and libmongoc must be installed)

src/LIBMONGOC_VERSION_CURRENT

@@ -1 +1 @@
-1.23.3
+1.23.4