All -DDOWNLOAD_EIGEN=OFF (to work around gitlab eigen outage).

Author: rwgk

.github/workflows/ci.yml

@@ -101,7 +101,7 @@ jobs:
         cmake -S . -B .
         -DPYBIND11_WERROR=ON
         -DDOWNLOAD_CATCH=ON
-        -DDOWNLOAD_EIGEN=ON
+        -DDOWNLOAD_EIGEN=OFF
         -DCMAKE_CXX_STANDARD=11
         ${{ matrix.args }}
 
@@ -128,7 +128,7 @@ jobs:
         cmake -S . -B build2
         -DPYBIND11_WERROR=ON
         -DDOWNLOAD_CATCH=ON
-        -DDOWNLOAD_EIGEN=ON
+        -DDOWNLOAD_EIGEN=OFF
         -DCMAKE_CXX_STANDARD=17
         ${{ matrix.args }}
         ${{ matrix.args2 }}
@@ -150,7 +150,7 @@ jobs:
         cmake -S . -B build3
         -DPYBIND11_WERROR=ON
         -DDOWNLOAD_CATCH=ON
-        -DDOWNLOAD_EIGEN=ON
+        -DDOWNLOAD_EIGEN=OFF
         -DCMAKE_CXX_STANDARD=17
         -DPYBIND11_INTERNALS_VERSION=10000000
         "-DPYBIND11_TEST_OVERRIDE=test_call_policies.cpp;test_gil_scoped.cpp;test_thread.cpp"
@@ -248,7 +248,7 @@ jobs:
         -DCMAKE_BUILD_TYPE=Debug
         -DPYBIND11_WERROR=ON
         -DDOWNLOAD_CATCH=ON
-        -DDOWNLOAD_EIGEN=ON
+        -DDOWNLOAD_EIGEN=OFF
         -DCMAKE_CXX_STANDARD=17
 
     - name: Build
@@ -627,7 +627,7 @@ jobs:
         -DCMAKE_BUILD_TYPE=$(cat VAR_BUILD_TYPE)
         -DPYBIND11_WERROR=ON
         -DDOWNLOAD_CATCH=ON
-        -DDOWNLOAD_EIGEN=ON
+        -DDOWNLOAD_EIGEN=OFF
         -DCMAKE_CXX_STANDARD=11
         -DPYTHON_EXECUTABLE=$(python3 -c "import sys; print(sys.executable)")
 
@@ -773,7 +773,7 @@ jobs:
         -G "Visual Studio 16 2019" -A Win32
         -DPYBIND11_WERROR=ON
         -DDOWNLOAD_CATCH=ON
-        -DDOWNLOAD_EIGEN=ON
+        -DDOWNLOAD_EIGEN=OFF
         ${{ matrix.args }}
     - name: Build C++11
       run: cmake --build build -j 2
@@ -819,7 +819,7 @@ jobs:
         -G "Visual Studio 14 2015" -A x64
         -DPYBIND11_WERROR=ON
         -DDOWNLOAD_CATCH=ON
-        -DDOWNLOAD_EIGEN=ON
+        -DDOWNLOAD_EIGEN=OFF
 
     - name: Build C++14
       run: cmake --build build -j 2
@@ -868,7 +868,7 @@ jobs:
         -G "Visual Studio 15 2017" -A x64
         -DPYBIND11_WERROR=ON
         -DDOWNLOAD_CATCH=ON
-        -DDOWNLOAD_EIGEN=ON
+        -DDOWNLOAD_EIGEN=OFF
         -DCMAKE_CXX_STANDARD=${{ matrix.std }}
         ${{ matrix.args }}
 

.github/workflows/format.yml

@@ -40,7 +40,7 @@ jobs:
       run: >
         cmake -S . -B build
         -DCMAKE_CXX_CLANG_TIDY="$(which clang-tidy)"
-        -DDOWNLOAD_EIGEN=ON
+        -DDOWNLOAD_EIGEN=OFF
         -DDOWNLOAD_CATCH=ON
         -DCMAKE_CXX_STANDARD=17