grpc-cpp v1.76.0

.ci_support/linux_64_.yaml

@@ -10,10 +10,6 @@ c_stdlib_version:
 - '2.17'
 channel_sources:
 - conda-forge
-- conda-forge
-- conda-forge
-- conda-forge
-- conda-forge,conda-forge/label/python_rc
 channel_targets:
 - conda-forge main
 cxx_compiler:
@@ -29,7 +25,7 @@ libgrpc:
 libprotobuf:
 - 6.31.1
 openssl:
-- '3'
+- '3.5'
 pin_run_as_build:
   python:
     min_pin: x.x
@@ -47,7 +43,5 @@ target_platform:
 zip_keys:
 - - c_compiler_version
   - cxx_compiler_version
-- - python
-  - channel_sources
 zlib:
 - '1'

.ci_support/linux_aarch64_.yaml

@@ -10,10 +10,6 @@ c_stdlib_version:
 - '2.17'
 channel_sources:
 - conda-forge
-- conda-forge
-- conda-forge
-- conda-forge
-- conda-forge,conda-forge/label/python_rc
 channel_targets:
 - conda-forge main
 cxx_compiler:
@@ -29,7 +25,7 @@ libgrpc:
 libprotobuf:
 - 6.31.1
 openssl:
-- '3'
+- '3.5'
 pin_run_as_build:
   python:
     min_pin: x.x
@@ -47,7 +43,5 @@ target_platform:
 zip_keys:
 - - c_compiler_version
   - cxx_compiler_version
-- - python
-  - channel_sources
 zlib:
 - '1'

.ci_support/linux_ppc64le_.yaml

@@ -10,10 +10,6 @@ c_stdlib_version:
 - '2.17'
 channel_sources:
 - conda-forge
-- conda-forge
-- conda-forge
-- conda-forge
-- conda-forge,conda-forge/label/python_rc
 channel_targets:
 - conda-forge main
 cxx_compiler:
@@ -29,7 +25,7 @@ libgrpc:
 libprotobuf:
 - 6.31.1
 openssl:
-- '3'
+- '3.5'
 pin_run_as_build:
   python:
     min_pin: x.x
@@ -47,7 +43,5 @@ target_platform:
 zip_keys:
 - - c_compiler_version
   - cxx_compiler_version
-- - python
-  - channel_sources
 zlib:
 - '1'

.ci_support/osx_64_.yaml

@@ -14,10 +14,6 @@ c_stdlib_version:
 - '11.0'
 channel_sources:
 - conda-forge
-- conda-forge
-- conda-forge
-- conda-forge
-- conda-forge,conda-forge/label/python_rc
 channel_targets:
 - conda-forge main
 cxx_compiler:
@@ -33,7 +29,7 @@ libprotobuf:
 macos_machine:
 - x86_64-apple-darwin13.4.0
 openssl:
-- '3'
+- '3.5'
 pin_run_as_build:
   python:
     min_pin: x.x
@@ -51,7 +47,5 @@ target_platform:
 zip_keys:
 - - c_compiler_version
   - cxx_compiler_version
-- - python
-  - channel_sources
 zlib:
 - '1'

.ci_support/osx_arm64_.yaml

@@ -14,10 +14,6 @@ c_stdlib_version:
 - '11.0'
 channel_sources:
 - conda-forge
-- conda-forge
-- conda-forge
-- conda-forge
-- conda-forge,conda-forge/label/python_rc
 channel_targets:
 - conda-forge main
 cxx_compiler:
@@ -33,7 +29,7 @@ libprotobuf:
 macos_machine:
 - arm64-apple-darwin20.0.0
 openssl:
-- '3'
+- '3.5'
 pin_run_as_build:
   python:
     min_pin: x.x
@@ -51,7 +47,5 @@ target_platform:
 zip_keys:
 - - c_compiler_version
   - cxx_compiler_version
-- - python
-  - channel_sources
 zlib:
 - '1'

.ci_support/win_64_.yaml

@@ -6,10 +6,6 @@ c_stdlib:
 - vs
 channel_sources:
 - conda-forge
-- conda-forge
-- conda-forge
-- conda-forge
-- conda-forge,conda-forge/label/python_rc
 channel_targets:
 - conda-forge main
 cxx_compiler:
@@ -21,7 +17,7 @@ libgrpc:
 libprotobuf:
 - 6.31.1
 openssl:
-- '3'
+- '3.5'
 pin_run_as_build:
   python:
     min_pin: x.x
@@ -36,8 +32,5 @@ re2:
 - 2025.08.12
 target_platform:
 - win-64
-zip_keys:
-- - python
-  - channel_sources
 zlib:
 - '1'

recipe/meta.yaml

@@ -1,4 +1,4 @@
-{% set version = "1.74.1" %}
+{% set version = "1.76.0" %}
 
 # core package & vendored libs use different version scheme than CPP libs, see
 # top of https://github.com/grpc/grpc/blob/v{{ version }}/CMakeLists.txt
@@ -19,32 +19,32 @@ package:
 
 source:
   - url: https://github.com/grpc/grpc/archive/v{{ version.replace(".pre", "-pre") }}.tar.gz
-    sha256: 7bf97c11cf3808d650a3a025bbf9c5f922c844a590826285067765dfd055d228
+    sha256: 0af37b800953130b47c075b56683ee60bdc3eda3c37fc6004193f5b569758204
     patches:
-      - patches/0001-windows-ssl-lib-names.patch
-      - patches/0002-fix-win-setup-cmds.patch
-      - patches/0003-Link-against-grpc-and-abseil.patch
-      - patches/0004-force-protoc-executable.patch
-      # mark target_link_libraries for grpc as PRIVATE where possible
-      - patches/0005-mark-linkages-of-grpc-_unsecure-as-private.patch
-      # fix symbol visibility regression on windows
-      - patches/0006-for-main-targets-set-_DLL_EXPORTS-when-building-and-.patch
-      # get gRPC_BUILD_TESTS=ON to build
-      - patches/0007-add-missing-linkages-for-gRPC_BUILD_TESTS-ON.patch
-      # see https://github.com/grpc/grpc/pull/38893
-      - patches/0008-add-enable_testing-so-tests-get-run.patch
-      # protobuf is now shipping upb, so we cannot ship it here; see
-      # https://github.com/protocolbuffers/protobuf/issues/12927
-      # https://github.com/conda-forge/libprotobuf-feedstock/pull/240
-      # https://github.com/grpc/grpc/commit/7819891fabcd1d2ff55c26c2b0755ab52ccd8e20
-      - patches/0009-unvendor-upb-and-utf8_range-use-protobuf-s-version.patch
-      # full test suite takes too long to build; reduce set of tests
-      - patches/0010-reduce-buildtests_cxx-target-to-end2end-tests.patch
-      # don't rebuild protobuf/upb/abseil for grpcio-tools
-      - patches/0011-build-grpcio-tools-from-source.patch
-      - patches/0012-add-linkage-to-openssl-to-grpc_unsecure.patch                  # [win]
-      - patches/0013-reduce-grpc-symbol-explosion-with-autogenerated-expo.patch
-      - patches/0014-update-GRPC_DLL-instances-where-necessary.patch
+      #- patches/0001-windows-ssl-lib-names.patch
+      #- patches/0002-fix-win-setup-cmds.patch
+      #- patches/0003-Link-against-grpc-and-abseil.patch
+      #- patches/0004-force-protoc-executable.patch
+      ## mark target_link_libraries for grpc as PRIVATE where possible
+      #- patches/0005-mark-linkages-of-grpc-_unsecure-as-private.patch
+      ## fix symbol visibility regression on windows
+      #- patches/0006-for-main-targets-set-_DLL_EXPORTS-when-building-and-.patch
+      ## get gRPC_BUILD_TESTS=ON to build
+      #- patches/0007-add-missing-linkages-for-gRPC_BUILD_TESTS-ON.patch
+      ## see https://github.com/grpc/grpc/pull/38893
+      #- patches/0008-add-enable_testing-so-tests-get-run.patch
+      ## protobuf is now shipping upb, so we cannot ship it here; see
+      ## https://github.com/protocolbuffers/protobuf/issues/12927
+      ## https://github.com/conda-forge/libprotobuf-feedstock/pull/240
+      ## https://github.com/grpc/grpc/commit/7819891fabcd1d2ff55c26c2b0755ab52ccd8e20
+      #- patches/0009-unvendor-upb-and-utf8_range-use-protobuf-s-version.patch
+      ## full test suite takes too long to build; reduce set of tests
+      #- patches/0010-reduce-buildtests_cxx-target-to-end2end-tests.patch
+      ## don't rebuild protobuf/upb/abseil for grpcio-tools
+      #- patches/0011-build-grpcio-tools-from-source.patch
+      #- patches/0012-add-linkage-to-openssl-to-grpc_unsecure.patch                  # [win]
+      #- patches/0013-reduce-grpc-symbol-explosion-with-autogenerated-expo.patch
+      #- patches/0014-update-GRPC_DLL-instances-where-necessary.patch
 
   {% if build_platform == target_platform and not win %}
   - folder: third_party/benchmark
@@ -65,7 +65,7 @@ source:
 
   - folder: third_party/protoc-gen-validate
     git_url: https://github.com/envoyproxy/protoc-gen-validate.git
-    git_rev: 32c2415389a3538082507ae537e7edd9578c64ed
+    git_rev: 7b06248484ceeaa947e93ca2747eccf336a88ecc
 
   - folder: third_party/xds
     git_url: https://github.com/cncf/xds.git
@@ -193,6 +193,7 @@ outputs:
       run:
         - python
         - {{ pin_subpackage('libgrpc', exact=True) }}
+        - typing-extensions >=4.12,<5
     test:
       source_files:
         - examples/python/helloworld/

recipe/patches/0001-windows-ssl-lib-names.patch

@@ -1,4 +1,4 @@
-From d5ed2615f402d4b60de392d7faa49ce7e8fa6513 Mon Sep 17 00:00:00 2001
+From d29b0ba4a350941f4ed553ec3236d1a6e2e6a16c Mon Sep 17 00:00:00 2001
 From: Jonathan Helmus <[email protected]>
 Date: Mon, 17 Feb 2020 15:45:06 -0600
 Subject: [PATCH 01/14] windows ssl lib names
@@ -11,10 +11,10 @@ Co-Authored-By: Marius van Niekerk <[email protected]>
  1 file changed, 4 insertions(+), 4 deletions(-)
 
 diff --git a/setup.py b/setup.py
-index 39ca17e824..3a879f037b 100644
+index e9823ed..a4f5810 100644
 --- a/setup.py
 +++ b/setup.py
-@@ -367,10 +367,10 @@ if "win32" in sys.platform:
+@@ -375,10 +375,10 @@ if "win32" in sys.platform:
          "ws2_32",
      )
  if BUILD_WITH_SYSTEM_OPENSSL:

recipe/patches/0002-fix-win-setup-cmds.patch

@@ -1,4 +1,4 @@
-From f50311e7ac7f652ac5692f88d92dc0fb9fa6e3c1 Mon Sep 17 00:00:00 2001
+From 9bcb9fe868db519f3d3151cfb9462905173b34df Mon Sep 17 00:00:00 2001
 From: Mike Sarahan <[email protected]>
 Date: Tue, 18 Feb 2020 13:53:05 -0600
 Subject: [PATCH 02/14] fix win setup cmds
@@ -12,10 +12,10 @@ Co-Authored-By: H. Vetinari <[email protected]>
  1 file changed, 3 insertions(+), 3 deletions(-)
 
 diff --git a/setup.py b/setup.py
-index 3a879f037b..adfec063fd 100644
+index a4f5810..5f900fb 100644
 --- a/setup.py
 +++ b/setup.py
-@@ -209,6 +209,9 @@ ENABLE_DOCUMENTATION_BUILD = _env_bool_value(
+@@ -211,6 +211,9 @@ ENABLE_DOCUMENTATION_BUILD = _env_bool_value(
 
 
  def check_linker_need_libatomic():
@@ -25,7 +25,7 @@ index 3a879f037b..adfec063fd 100644
      """Test if linker on system needs libatomic."""
      code_test = (
          b"#include <atomic>\n"
-@@ -266,9 +269,6 @@ if EXTRA_ENV_COMPILE_ARGS is None:
+@@ -274,9 +277,6 @@ if EXTRA_ENV_COMPILE_ARGS is None:
          # MSVC by defaults uses C++14 and C89 so both needs to be configured.
          EXTRA_ENV_COMPILE_ARGS += " /std:c++17"
          EXTRA_ENV_COMPILE_ARGS += " /std:c11"

recipe/patches/0003-Link-against-grpc-and-abseil.patch

@@ -1,4 +1,4 @@
-From 41f565b1cc5a805928c9d7a6542f1e6802a4bfa4 Mon Sep 17 00:00:00 2001
+From 9b84f84691c32f0146d8ae531dd19c7ed199e644 Mon Sep 17 00:00:00 2001
 From: Marius van Niekerk <[email protected]>
 Date: Mon, 13 Jun 2022 17:13:07 -0400
 Subject: [PATCH 03/14] Link against grpc and abseil
@@ -9,10 +9,10 @@ Co-Authored-By: H. Vetinari <[email protected]>
  1 file changed, 19 insertions(+), 4 deletions(-)
 
 diff --git a/setup.py b/setup.py
-index adfec063fd..266a690474 100644
+index 5f900fb..26436ba 100644
 --- a/setup.py
 +++ b/setup.py
-@@ -180,6 +180,8 @@ BUILD_WITH_STATIC_LIBSTDCXX = _env_bool_value(
+@@ -182,6 +182,8 @@ BUILD_WITH_STATIC_LIBSTDCXX = _env_bool_value(
      "GRPC_PYTHON_BUILD_WITH_STATIC_LIBSTDCXX", "False"
  )
 
@@ -21,7 +21,7 @@ index adfec063fd..266a690474 100644
  # For local development use only: This skips building gRPC Core and its
  # dependencies, including protobuf and boringssl. This allows "incremental"
  # compilation by first building gRPC Core using make, then building only the
-@@ -378,10 +380,20 @@ if BUILD_WITH_SYSTEM_CARES:
+@@ -386,10 +388,20 @@ if BUILD_WITH_SYSTEM_CARES:
  if BUILD_WITH_SYSTEM_RE2:
      EXTENSION_LIBRARIES += ("re2",)
  if BUILD_WITH_SYSTEM_ABSL:
@@ -46,7 +46,7 @@ index adfec063fd..266a690474 100644
 
  DEFINE_MACROS = (("_WIN32_WINNT", 0x600),)
  asm_files = []
-@@ -493,6 +505,9 @@ def cython_extensions_and_necessity():
+@@ -501,6 +513,9 @@ def cython_extensions_and_necessity():
              prefix + "libgrpc.a",
          ]
          core_c_files = []

recipe/patches/0004-force-protoc-executable.patch

@@ -1,4 +1,4 @@
-From 29ede911ee9d4f9096f5719d20103e180271e1cc Mon Sep 17 00:00:00 2001
+From c7be067618901e93e49223385d7f6684981a9774 Mon Sep 17 00:00:00 2001
 From: "Uwe L. Korn" <[email protected]>
 Date: Fri, 11 Sep 2020 14:20:04 +0200
 Subject: [PATCH 04/14] force protoc executable
@@ -8,7 +8,7 @@ Subject: [PATCH 04/14] force protoc executable
  1 file changed, 2 insertions(+), 15 deletions(-)
 
 diff --git a/cmake/protobuf.cmake b/cmake/protobuf.cmake
-index ad80ca6e46..7bae8d95bd 100644
+index ad80ca6..7bae8d9 100644
 --- a/cmake/protobuf.cmake
 +++ b/cmake/protobuf.cmake
 @@ -70,21 +70,8 @@ elseif(gRPC_PROTOBUF_PROVIDER STREQUAL "package")