Tracking ci.yml changes from master.

Author: rwgk

.github/workflows/ci_sh_def.yml

@@ -580,38 +580,38 @@ jobs:
         set +e; source /opt/intel/oneapi/setvars.sh; set -e
         cmake --build build-11 --target test_cmake_build
 
-    - name: Configure C++14
+    - name: Configure C++17
       run: |
         set +e; source /opt/intel/oneapi/setvars.sh; set -e
-        cmake -S . -B build-14     \
+        cmake -S . -B build-17     \
         -DPYBIND11_WERROR=ON    \
         -DDOWNLOAD_CATCH=ON     \
         -DDOWNLOAD_EIGEN=OFF    \
-        -DCMAKE_CXX_STANDARD=14             \
+        -DCMAKE_CXX_STANDARD=17             \
         -DCMAKE_CXX_FLAGS="-DPYBIND11_USE_SMART_HOLDER_AS_DEFAULT"  \
         -DCMAKE_CXX_COMPILER=$(which icpc)  \
         -DPYTHON_EXECUTABLE=$(python3 -c "import sys; print(sys.executable)")
 
-    - name: Build C++14
+    - name: Build C++17
       run: |
         set +e; source /opt/intel/oneapi/setvars.sh; set -e
-        cmake --build build-14 -j 2 -v
+        cmake --build build-17 -j 2 -v
 
-    - name: Python tests C++14
+    - name: Python tests C++17
       run: |
         set +e; source /opt/intel/oneapi/setvars.sh; set -e
         sudo service apport stop
-        cmake --build build-14 --target check
+        cmake --build build-17 --target check
 
-    - name: C++ tests C++14
+    - name: C++ tests C++17
       run: |
         set +e; source /opt/intel/oneapi/setvars.sh; set -e
-        cmake --build build-14 --target cpptest
+        cmake --build build-17 --target cpptest
 
-    - name: Interface test C++14
+    - name: Interface test C++17
       run: |
         set +e; source /opt/intel/oneapi/setvars.sh; set -e
-        cmake --build build-14 --target test_cmake_build
+        cmake --build build-17 --target test_cmake_build
 
 
   # Testing on CentOS (manylinux uses a centos base, and this is an easy way

.github/workflows/ci_sh_def.yml.patch

@@ -1,5 +1,5 @@
---- ci.yml	2021-12-29 13:23:17.380542309 -0800
-+++ ci_sh_def.yml	2021-12-29 13:25:04.832676256 -0800
+--- ci.yml	2022-01-11 17:48:37.159294931 -0800
++++ ci_sh_def.yml	2022-01-11 17:51:44.916147343 -0800
 @@ -1,4 +1,16 @@
 -name: CI
 +# PLEASE KEEP THIS GROUP OF FILES IN SYNC AT ALL TIMES:
@@ -105,7 +105,7 @@
 @@ -568,6 +588,7 @@
          -DDOWNLOAD_CATCH=ON     \
          -DDOWNLOAD_EIGEN=OFF    \
-         -DCMAKE_CXX_STANDARD=14             \
+         -DCMAKE_CXX_STANDARD=17             \
 +        -DCMAKE_CXX_FLAGS="-DPYBIND11_USE_SMART_HOLDER_AS_DEFAULT"  \
          -DCMAKE_CXX_COMPILER=$(which icpc)  \
          -DPYTHON_EXECUTABLE=$(python3 -c "import sys; print(sys.executable)")