feat: (py-)protobuf-5.28.3

spack-environment/packages.yaml

@@ -286,7 +286,7 @@ packages:
     - +plot
   protobuf:
     require:
-    - '@3.21.12'
+    - '@3.28.2'
   pyrobird:
     require:
     - '@0.1.23'
@@ -375,7 +375,7 @@ packages:
     - '@3.3.3'
   py-protobuf:
     require:
-    - '@4.21.9'
+    - '@5.28.2'
   py-pygithub:
     require:
     - '@2.1.1'

spack.sh

@@ -10,6 +10,7 @@ read -r -d '' SPACK_CHERRYPICKS <<- \
 --- || true
 09f75ee426a2e05e0543570821582480ff823ba5
 b90ac6441cfdf6425cb59551e7b0538899b69527
+8e7641e584563c4859cbef992cd534e75ffd8142
 ---
 ## Optional hash table with comma-separated file list
 read -r -d '' SPACK_CHERRYPICKS_FILES <<- \
@@ -19,3 +20,4 @@ read -r -d '' SPACK_CHERRYPICKS_FILES <<- \
 ## [hash]: [description]
 ## 09f75ee426a2e05e0543570821582480ff823ba5: setup-env.sh: if exe contains qemu, use /proc/$$/comm instead
 ## b90ac6441cfdf6425cb59551e7b0538899b69527: celeritas: remove ancient versions and add CUDA package dependency
+## 8e7641e584563c4859cbef992cd534e75ffd8142: onnx: set CMAKE_CXX_STANDARD to abseil-cpp cxxstd value