Merge pull request #7231 from protocolbuffers/3.11.x-202002181624

Merge branch 3.11.x to master

CHANGES.txt

@@ -1,3 +1,23 @@
+2020-02-14 version 3.11.4 (C++/Java/Python/PHP/Objective-C/C#/Ruby/JavaScript)
+  
+  C#
+  * Fix latest ArgumentException for C# extensions (#7188)
+  * Enforce recursion depth checking for unknown fields (#7210)
+  
+  Ruby
+  * Fix wrappers with a zero value (#7195)
+  * Fix JSON serialization of 0/empty-valued wrapper types (#7198)
+
+2020-01-31 version 3.11.3 (C++/Java/Python/PHP/Objective-C/C#/Ruby/JavaScript)
+
+  C++
+  * Add OUT and OPTIONAL to windows portability files (#7087)
+
+  PHP
+  * Refactored ulong to zend_ulong for php7.4 compatibility (#7147)
+  * Call register_class before getClass from desc to fix segfault (#7077)
+  
+
 2019-12-10 version 3.11.2 (C++/Java/Python/PHP/Objective-C/C#/Ruby/JavaScript)
 
   PHP

Protobuf-C++.podspec

@@ -1,6 +1,6 @@
 Pod::Spec.new do |s|
   s.name     = 'Protobuf-C++'
-  s.version  = '3.11.2'
+  s.version  = '3.11.4'
   s.summary  = 'Protocol Buffers v3 runtime library for C++.'
   s.homepage = 'https://github.com/google/protobuf'
   s.license  = '3-Clause BSD License'

Protobuf.podspec

@@ -5,7 +5,7 @@
 # dependent projects use the :git notation to refer to the library.
 Pod::Spec.new do |s|
   s.name     = 'Protobuf'
-  s.version  = '3.11.2'
+  s.version  = '3.11.4'
   s.summary  = 'Protocol Buffers v.3 runtime library for Objective-C.'
   s.homepage = 'https://github.com/protocolbuffers/protobuf'
   s.license  = '3-Clause BSD License'

configure.ac

@@ -17,7 +17,7 @@ AC_PREREQ(2.59)
 # In the SVN trunk, the version should always be the next anticipated release
 # version with the "-pre" suffix.  (We used to use "-SNAPSHOT" but this pushed
 # the size of one file name in the dist tarfile over the 99-char limit.)
-AC_INIT([Protocol Buffers],[3.11.2],[protobuf@googlegroups.com],[protobuf])
+AC_INIT([Protocol Buffers],[3.11.4],[protobuf@googlegroups.com],[protobuf])
 
 AM_MAINTAINER_MODE([enable])
 

csharp/Google.Protobuf.Tools.nuspec

@@ -5,7 +5,7 @@
     <title>Google Protocol Buffers tools</title>
     <summary>Tools for Protocol Buffers - Google's data interchange format.</summary>
     <description>See project site for more info.</description>
-    <version>3.11.2</version>
+    <version>3.11.4</version>
     <authors>Google Inc.</authors>
     <owners>protobuf-packages</owners>
     <licenseUrl>https://github.com/protocolbuffers/protobuf/blob/master/LICENSE</licenseUrl>
@@ -20,7 +20,6 @@
     <file src="protoc\windows_x64\protoc.exe" target="tools\windows_x64\protoc.exe"/>
     <file src="protoc\linux_x86\protoc" target="tools\linux_x86\protoc"/>
     <file src="protoc\linux_x64\protoc" target="tools\linux_x64\protoc"/>
-    <file src="protoc\macosx_x86\protoc" target="tools\macosx_x86\protoc"/>
     <file src="protoc\macosx_x64\protoc" target="tools\macosx_x64\protoc"/>
     <file src="..\src\google\protobuf\any.proto" target="tools\google\protobuf"/>
     <file src="..\src\google\protobuf\api.proto" target="tools\google\protobuf"/>

csharp/build_tools.sh

@@ -19,7 +19,6 @@ VERSION_NUMBER=$1
 declare -a FILE_NAMES=(          \
   windows_x86 windows-x86_32.exe \
   windows_x64 windows-x86_64.exe \
-  macosx_x86  osx-x86_32.exe     \
   macosx_x64  osx-x86_64.exe     \
   linux_x86   linux-x86_32.exe   \
   linux_x64   linux-x86_64.exe   \

csharp/src/Google.Protobuf/Google.Protobuf.csproj

@@ -4,7 +4,7 @@
     <Description>C# runtime library for Protocol Buffers - Google's data interchange format.</Description>
     <Copyright>Copyright 2015, Google Inc.</Copyright>
     <AssemblyTitle>Google Protocol Buffers</AssemblyTitle>
-    <VersionPrefix>3.11.2</VersionPrefix>
+    <VersionPrefix>3.11.4</VersionPrefix>
     <LangVersion>6</LangVersion>
     <Authors>Google Inc.</Authors>
     <TargetFrameworks>netstandard1.0;netstandard2.0;net45</TargetFrameworks>

java/bom/pom.xml

@@ -4,7 +4,7 @@
 
   <groupId>com.google.protobuf</groupId>
   <artifactId>protobuf-bom</artifactId>
-  <version>3.11.2</version>
+  <version>3.11.4</version>
   <packaging>pom</packaging>
 
   <name>Protocol Buffers [BOM]</name>

java/core/pom.xml

@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.google.protobuf</groupId>
     <artifactId>protobuf-parent</artifactId>
-    <version>3.11.2</version>
+    <version>3.11.4</version>
   </parent>
 
   <artifactId>protobuf-java</artifactId>

java/lite/pom.xml

@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.google.protobuf</groupId>
     <artifactId>protobuf-parent</artifactId>
-    <version>3.11.2</version>
+    <version>3.11.4</version>
   </parent>
 
   <artifactId>protobuf-javalite</artifactId>

java/pom.xml

@@ -4,7 +4,7 @@
 
   <groupId>com.google.protobuf</groupId>
   <artifactId>protobuf-parent</artifactId>
-  <version>3.11.2</version>
+  <version>3.11.4</version>
   <packaging>pom</packaging>
 
   <name>Protocol Buffers [Parent]</name>

java/util/pom.xml

@@ -4,7 +4,7 @@
   <parent>
     <groupId>com.google.protobuf</groupId>
     <artifactId>protobuf-parent</artifactId>
-    <version>3.11.2</version>
+    <version>3.11.4</version>
   </parent>
 
   <artifactId>protobuf-java-util</artifactId>

js/package.json

@@ -1,6 +1,6 @@
 {
   "name": "google-protobuf",
-  "version": "3.11.2",
+  "version": "3.11.4",
   "description": "Protocol Buffers for JavaScript",
   "main": "google-protobuf.js",
   "files": [

kokoro/macos/php7.4_mac/build.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+#
+# Build file to set up and run tests
+
+# Change to repo root
+cd $(dirname $0)/../../..
+
+# Prepare worker environment to run tests
+source kokoro/macos/prepare_build_macos_rc
+
+./tests.sh php7.4_mac

kokoro/macos/php7.4_mac/continuous.cfg

@@ -0,0 +1,5 @@
+# Config file for running tests in Kokoro
+
+# Location of the build script in repository
+build_file: "protobuf/kokoro/macos/php7.4_mac/build.sh"
+timeout_mins: 1440

kokoro/macos/php7.4_mac/presubmit.cfg

@@ -0,0 +1,5 @@
+# Config file for running tests in Kokoro
+
+# Location of the build script in repository
+build_file: "protobuf/kokoro/macos/php7.4_mac/build.sh"
+timeout_mins: 1440

kokoro/release/collect_all_artifacts.sh

@@ -43,9 +43,7 @@ mkdir -p protoc/linux_x64
 cp ${INPUT_ARTIFACTS_DIR}/protoc-artifacts/target/linux/x86_32/protoc.exe protoc/linux_x86/protoc
 cp ${INPUT_ARTIFACTS_DIR}/protoc-artifacts/target/linux/x86_64/protoc.exe protoc/linux_x64/protoc
 
-mkdir -p protoc/macosx_x86
 mkdir -p protoc/macosx_x64
-cp ${INPUT_ARTIFACTS_DIR}/build32/src/protoc protoc/macosx_x86/protoc
 cp ${INPUT_ARTIFACTS_DIR}/build64/src/protoc protoc/macosx_x64/protoc
 
 # Install nuget (will also install  mono)

kokoro/release/protoc/macos/build.sh

@@ -6,14 +6,6 @@ CXXFLAGS_COMMON="-std=c++14 -DNDEBUG -mmacosx-version-min=10.9"
 cd github/protobuf
 ./autogen.sh
 
-mkdir build32 && cd build32
-export CXXFLAGS="$CXXFLAGS_COMMON -m32"
-../configure --disable-shared
-make -j4
-file src/protoc
-otool -L src/protoc | grep dylib
-cd ..
-
 mkdir build64 && cd build64
 export CXXFLAGS="$CXXFLAGS_COMMON -m64"
 ../configure --disable-shared

php/ext/google/protobuf/def.c

@@ -132,6 +132,7 @@ static void descriptor_init_c_instance(Descriptor *desc TSRMLS_DC) {
 PHP_METHOD(Descriptor, getClass) {
   Descriptor* desc = UNBOX(Descriptor, getThis());
   DescriptorInternal* intern = desc->intern;
+  register_class(intern, false TSRMLS_CC);
 #if PHP_MAJOR_VERSION < 7
   const char* classname = intern->klass->name;
 #else

php/ext/google/protobuf/package.xml

@@ -10,11 +10,11 @@
   <email>protobuf-opensource@google.com</email>
   <active>yes</active>
  </lead>
- <date>2019-12-10</date>
- <time>11:22:54</time>
+ <date>2020-02-12</date>
+ <time>12:46:57</time>
  <version>
-  <release>3.11.2</release>
-  <api>3.11.2</api>
+  <release>3.11.4</release>
+  <api>3.11.4</api>
  </version>
  <stability>
   <release>stable</release>
@@ -501,5 +501,33 @@ G  A release.
    <license uri="https://opensource.org/licenses/BSD-3-Clause">3-Clause BSD License</license>
    <notes>GA release.</notes>
   </release>
+  <release>
+   <version>
+    <release>3.11.3</release>
+    <api>3.11.3</api>
+   </version>
+   <stability>
+    <release>stable</release>
+    <api>stable</api>
+   </stability>
+   <date>2020-01-28</date>
+   <time>10:20:43</time>
+   <license uri="https://opensource.org/licenses/BSD-3-Clause">3-Clause BSD License</license>
+   <notes>GA release.</notes>
+  </release>
+  <release>
+   <version>
+    <release>3.11.4</release>
+    <api>3.11.4</api>
+   </version>
+   <stability>
+    <release>stable</release>
+    <api>stable</api>
+   </stability>
+   <date>2020-02-12</date>
+   <time>12:46:57</time>
+   <license uri="https://opensource.org/licenses/BSD-3-Clause">3-Clause BSD License</license>
+   <notes>GA release.</notes>
+  </release>
  </changelog>
 </package>

php/ext/google/protobuf/protobuf.h

@@ -37,7 +37,7 @@
 #include "upb.h"
 
 #define PHP_PROTOBUF_EXTNAME "protobuf"
-#define PHP_PROTOBUF_VERSION "3.11.2"
+#define PHP_PROTOBUF_VERSION "3.11.4"
 
 #define MAX_LENGTH_OF_INT64 20
 #define SIZEOF_INT64 8
@@ -292,7 +292,7 @@
 
 #define PHP_PROTO_HASH_OF(array) Z_ARRVAL_P(&array)
 
-static inline int php_proto_zend_hash_index_update_zval(HashTable* ht, ulong h,
+static inline int php_proto_zend_hash_index_update_zval(HashTable* ht, zend_ulong h,
                                                         zval* pData) {
   void* result = NULL;
   result = zend_hash_index_update(ht, h, pData);
@@ -308,7 +308,7 @@ static inline int php_proto_zend_hash_update(HashTable* ht, const char* key,
   return result != NULL ? SUCCESS : FAILURE;
 }
 
-static inline int php_proto_zend_hash_index_update_mem(HashTable* ht, ulong h,
+static inline int php_proto_zend_hash_index_update_mem(HashTable* ht, zend_ulong h,
                                                    void* pData, uint nDataSize,
                                                    void** pDest) {
   void* result = NULL;
@@ -337,7 +337,7 @@ static inline int php_proto_zend_hash_update_mem(HashTable* ht, const char* key,
 }
 
 static inline int php_proto_zend_hash_index_find_zval(const HashTable* ht,
-                                                      ulong h, void** pDest) {
+                                                      zend_ulong h, void** pDest) {
   zval* result = zend_hash_index_find(ht, h);
   if (pDest != NULL) *pDest = result;
   return result != NULL ? SUCCESS : FAILURE;
@@ -351,7 +351,7 @@ static inline int php_proto_zend_hash_find(const HashTable* ht, const char* key,
 }
 
 static inline int php_proto_zend_hash_index_find_mem(const HashTable* ht,
-                                                     ulong h, void** pDest) {
+                                                     zend_ulong h, void** pDest) {
   void* result = NULL;
   result = zend_hash_index_find_ptr(ht, h);
   if (pDest != NULL) *pDest = result;

php/tests/descriptors_test.php

@@ -11,6 +11,8 @@ use Google\Protobuf\Internal\MapField;
 use Descriptors\TestDescriptorsEnum;
 use Descriptors\TestDescriptorsMessage;
 use Descriptors\TestDescriptorsMessage\Sub;
+use Foo\TestMessage;
+use Bar\TestInclude;
 
 class DescriptorsTest extends TestBase
 {
@@ -89,6 +91,17 @@ class DescriptorsTest extends TestBase
         $this->assertSame(1, $desc->getOneofDeclCount());
     }
 
+    public function testDescriptorForIncludedMessage()
+    {
+        $pool = DescriptorPool::getGeneratedPool();
+        $class = get_class(new TestMessage());
+        $this->assertSame('Foo\TestMessage', $class);
+        $desc = $pool->getDescriptorByClassName($class);
+        $fielddesc = $desc->getField(17);
+        $subdesc = $fielddesc->getMessageType();
+        $this->assertSame('Bar\TestInclude', $subdesc->getClass());
+    }
+
     #########################################################
     # Test enum descriptor.
     #########################################################

protoc-artifacts/build-zip.sh

@@ -13,10 +13,9 @@ Example:
 This script will download pre-built protoc or protoc plugin binaries from maven
 repository and create .zip packages suitable to be included in the github
 release page. If the target is protoc, well-known type .proto files will also be
-included. Each invocation will create 9 zip packages:
+included. Each invocation will create 8 zip packages:
   dist/<TARGET>-<VERSION_NUMBER>-win32.zip
   dist/<TARGET>-<VERSION_NUMBER>-win64.zip
-  dist/<TARGET>-<VERSION_NUMBER>-osx-x86_32.zip
   dist/<TARGET>-<VERSION_NUMBER>-osx-x86_64.zip
   dist/<TARGET>-<VERSION_NUMBER>-linux-x86_32.zip
   dist/<TARGET>-<VERSION_NUMBER>-linux-x86_64.zip
@@ -34,7 +33,6 @@ VERSION_NUMBER=$2
 declare -a FILE_NAMES=( \
   win32.zip windows-x86_32.exe \
   win64.zip windows-x86_64.exe \
-  osx-x86_32.zip osx-x86_32.exe \
   osx-x86_64.zip osx-x86_64.exe \
   linux-x86_32.zip linux-x86_32.exe \
   linux-x86_64.zip linux-x86_64.exe \
@@ -100,7 +98,7 @@ for((i=0;i<${#FILE_NAMES[@]};i+=2));do
     BINARY="$TARGET"
   fi
   BINARY_NAME=${FILE_NAMES[$(($i+1))]}
-  BINARY_URL=http://repo1.maven.org/maven2/com/google/protobuf/$TARGET/${VERSION_NUMBER}/$TARGET-${VERSION_NUMBER}-${BINARY_NAME}
+  BINARY_URL=https://repo1.maven.org/maven2/com/google/protobuf/$TARGET/${VERSION_NUMBER}/$TARGET-${VERSION_NUMBER}-${BINARY_NAME}
   if ! wget ${BINARY_URL} -O ${DIR}/bin/$BINARY &> /dev/null; then
     echo "[ERROR] Failed to download ${BINARY_URL}" >&2
     echo "[ERROR] Skipped $TARGET-${VERSION_NAME}-${ZIP_NAME}" >&2

protoc-artifacts/pom.xml

@@ -8,7 +8,7 @@
   </parent>
   <groupId>com.google.protobuf</groupId>
   <artifactId>protoc</artifactId>
-  <version>3.11.2</version>
+  <version>3.11.4</version>
   <packaging>pom</packaging>
   <name>Protobuf Compiler</name>
   <description>
@@ -70,11 +70,6 @@
                   <classifier>osx-x86_64</classifier>
                   <type>exe</type>
                 </artifact>
-                <artifact>
-                  <file>${basedir}/target/osx/x86_32/protoc.exe</file>
-                  <classifier>osx-x86_32</classifier>
-                  <type>exe</type>
-                </artifact>
                 <artifact>
                   <file>${basedir}/target/linux/aarch_64/protoc.exe</file>
                   <classifier>linux-aarch_64</classifier>

python/google/protobuf/__init__.py

@@ -30,7 +30,7 @@
 
 # Copyright 2007 Google Inc. All Rights Reserved.
 
-__version__ = '3.11.2'
+__version__ = '3.11.4'
 
 if __name__ != '__main__':
   try:

ruby/google-protobuf.gemspec

@@ -1,6 +1,6 @@
 Gem::Specification.new do |s|
   s.name        = "google-protobuf"
-  s.version     = "3.11.2"
+  s.version     = "3.11.4"
   git_tag       = "v#{s.version.to_s.sub('.rc.', '-rc')}" # Converts X.Y.Z.rc.N to vX.Y.Z-rcN, used for the git tag
   s.licenses    = ["BSD-3-Clause"]
   s.summary     = "Protocol Buffers"

src/Makefile.am

@@ -18,7 +18,7 @@ else
 PTHREAD_DEF =
 endif
 
-PROTOBUF_VERSION = 22:2:0
+PROTOBUF_VERSION = 22:4:0
 
 if GCC
 # Turn on all warnings except for sign comparison (we ignore sign comparison

src/google/protobuf/any.pb.h

@@ -13,7 +13,7 @@
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3011002 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3011004 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.

src/google/protobuf/api.pb.h

@@ -13,7 +13,7 @@
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3011002 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3011004 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.

src/google/protobuf/compiler/plugin.pb.h

@@ -13,7 +13,7 @@
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3011002 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3011004 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.

src/google/protobuf/descriptor.pb.h

@@ -13,7 +13,7 @@
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3011002 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3011004 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.

src/google/protobuf/duration.pb.h

@@ -13,7 +13,7 @@
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3011002 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3011004 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.

src/google/protobuf/empty.pb.h

@@ -13,7 +13,7 @@
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3011002 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3011004 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.

src/google/protobuf/field_mask.pb.h

@@ -13,7 +13,7 @@
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3011002 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3011004 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.

src/google/protobuf/port_def.inc

@@ -297,7 +297,7 @@
 
 // Shared google3/opensource definitions. //////////////////////////////////////
 
-#define PROTOBUF_VERSION 3011002
+#define PROTOBUF_VERSION 3011004
 #define PROTOBUF_MIN_HEADER_VERSION_FOR_PROTOC 3011000
 #define PROTOBUF_MIN_PROTOC_VERSION 3011000
 #define PROTOBUF_VERSION_SUFFIX ""

src/google/protobuf/source_context.pb.h

@@ -13,7 +13,7 @@
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3011002 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3011004 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.

src/google/protobuf/struct.pb.h

@@ -13,7 +13,7 @@
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3011002 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3011004 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.

src/google/protobuf/stubs/common.h

@@ -81,7 +81,7 @@ namespace internal {
 
 // The current version, represented as a single integer to make comparison
 // easier:  major * 10^6 + minor * 10^3 + micro
-#define GOOGLE_PROTOBUF_VERSION 3011002
+#define GOOGLE_PROTOBUF_VERSION 3011004
 
 // A suffix string for alpha, beta or rc releases. Empty for stable releases.
 #define GOOGLE_PROTOBUF_VERSION_SUFFIX ""

src/google/protobuf/timestamp.pb.h

@@ -13,7 +13,7 @@
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3011002 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3011004 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.

src/google/protobuf/type.pb.h

@@ -13,7 +13,7 @@
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3011002 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3011004 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.

src/google/protobuf/wrappers.pb.h

@@ -13,7 +13,7 @@
 #error incompatible with your Protocol Buffer headers. Please update
 #error your headers.
 #endif
-#if 3011002 < PROTOBUF_MIN_PROTOC_VERSION
+#if 3011004 < PROTOBUF_MIN_PROTOC_VERSION
 #error This file was generated by an older version of protoc which is
 #error incompatible with your Protocol Buffer headers. Please
 #error regenerate this file with a newer version of protoc.

tests.sh

@@ -705,6 +705,30 @@ build_php7.0_mac() {
   popd
 }
 
+build_php7.4_mac() {
+  generate_php_test_proto
+  # Install PHP
+  curl -s https://php-osx.liip.ch/install.sh | bash -s 7.4
+  PHP_FOLDER=`find /usr/local -type d -name "php7-7.4*"`  # The folder name may change upon time
+  export PATH="$PHP_FOLDER/bin:$PATH"
+
+  # Install phpunit
+  curl https://phar.phpunit.de/phpunit-8.phar -L -o phpunit.phar
+  chmod +x phpunit.phar
+  sudo mv phpunit.phar /usr/local/bin/phpunit
+
+  # Install valgrind
+  echo "#! /bin/bash" > valgrind
+  chmod ug+x valgrind
+  sudo mv valgrind /usr/local/bin/valgrind
+
+  # Test
+  cd php/tests && /bin/bash ./test.sh && cd ../..
+  pushd conformance
+  make test_php_c
+  popd
+}
+
 build_php_compatibility() {
   internal_build_cpp
   php/tests/compatibility_test.sh $LAST_RELEASED