remove unused caches

Author: sjanzou

.github/workflows/ci.yml

@@ -129,39 +129,13 @@ jobs:
         ORTOOLSDIR=$GITHUB_WORKSPACE/or-tools
         echo "ORTOOLSDIR=$ORTOOLSDIR" >> $GITHUB_ENV
     
-    - name: Restore cached OR-Tools
-      id: cached-ortools-restore
-      uses: actions/cache/restore@v4
-      with:
-        key: ortools-${{env.ORTOOLS_VER}}-macos
-        path: ${{env.ORTOOLSDIR}}/
-
     - name: Download OR-Tools
       if: steps.cached-ortools-restore.outputs.cache-hit != 'true'
       shell: bash
       run: |
         curl -L https://github.com/google/or-tools/releases/download/v$ORTOOLS_VER/or-tools-$ORTOOLS_VER.tar.gz -o or-tools-$ORTOOLS_VER.tar.gz
         tar xvzf or-tools-$ORTOOLS_VER.tar.gz
-
-    - name: build OR-Tools
-      if: steps.cached-ortools-restore.outputs.cache-hit != 'true'
-      shell: bash
-      run: | 
-          mkdir ${ORTOOLSDIR}
-          cd or-tools-$ORTOOLS_VER
-          mkdir build
-          cmake -S . -B build -DBUILD_DEPS=ON -DUSE_COINOR=ON -DUSE_GLPK=ON -DBUILD_EXAMPLES=OFF -DBUILD_SAMPLES=OFF -DBUILD_DOC=OFF -DINSTALL_DOC=OFF -DCMAKE_INSTALL_PREFIX=${ORTOOLSDIR}
-          cmake --build build --config Release --target all -j4 -v
-          cmake --build build --config Release --target install -v
-
-    - name: Always save OR-Tools build
-      id: cached-ortools-save
-      if: always() && steps.cached-ortools-restore.outputs.cache-hit != 'true'
-      uses: actions/cache/save@v4
-      with:
-        key: ${{ steps.cached-ortools-restore.outputs.cache-primary-key }}
-        path: ${{env.ORTOOLSDIR}}/
-
+ 
     - name: Get cached GTest
       uses: actions/cache@v4
       id: cachedgtest
@@ -273,12 +247,6 @@ jobs:
         ORTOOLSDIR=$GITHUB_WORKSPACE/or-tools-$ORTOOLS_VER/install_release
         echo "ORTOOLSDIR=$ORTOOLSDIR" >> $GITHUB_ENV
 
-    - name: Restore cached OR-Tools
-      id: cached-ortools-restore
-      uses: actions/cache/restore@v4
-      with:
-        key: ortools-${{env.ORTOOLS_VER}}-windows
-        path: ${{env.ORTOOLSDIR}}/
 
     - name: Download OR-Tools
       if: steps.cached-ortools-restore.outputs.cache-hit != 'true'
@@ -287,26 +255,6 @@ jobs:
         curl -L https://github.com/google/or-tools/releases/download/v$ORTOOLS_VER/or-tools-$ORTOOLS_VER.tar.gz -o or-tools-$ORTOOLS_VER.tar.gz
         tar xvzf or-tools-$ORTOOLS_VER.tar.gz
 
-    - name: build OR-Tools
-      if: steps.cached-ortools-restore.outputs.cache-hit != 'true'
-      shell: bash
-      run: | 
-          mkdir ${ORTOOLSDIR}
-          cd or-tools-$ORTOOLS_VER
-          mkdir build
-          cmake -S . -B build -DBUILD_DEPS=ON -DUSE_COINOR=ON -DUSE_GLPK=ON -DBUILD_EXAMPLES=OFF -DBUILD_SAMPLES=OFF -DBUILD_DOC=OFF -DINSTALL_DOC=OFF -DCMAKE_INSTALL_PREFIX=${ORTOOLSDIR}
-          cmake --build build --config Release --target ALL_BUILD -j -v
-          cmake --build build --config Release --target INSTALL -v
-
-    - name: Always save OR-Tools build
-      id: cached-ortools-save
-      if: always() && steps.cached-ortools-restore.outputs.cache-hit != 'true'
-      uses: actions/cache/save@v4
-      with:
-        key: ${{ steps.cached-ortools-restore.outputs.cache-primary-key }}
-        path: ${{env.ORTOOLSDIR}}/
-
-
     - name: Get cached GTest
       uses: actions/cache@v4
       id: cachedgtest