Fixed build when apt-get out of date in GitHub Actions images.

diff --git a/.github/workflows/cmake.yml b/.github/workflows/cmake.yml
index 5c14979161dc6124bfe3498a323a93f0e52fddbc..72014980526de6c3903a96ce32f12c911ea8a469 100644 (file)
--- a/.github/workflows/cmake.yml
+++ b/.github/workflows/cmake.yml
@@ -257,12 +257,14 @@ jobs:
     - name: Install packages (Ubuntu)
       if: runner.os == 'Linux'
       run: |
+        sudo apt-get update
         sudo apt-get install -y ninja-build ${{ matrix.packages }}
         sudo pip install codecov
 
     - name: Install Clang code coverage tools (Ubuntu)
       if: runner.os == 'Linux' && matrix.codecov && matrix.compiler == 'clang'
       run: |
+        sudo apt-get update
         sudo apt-get install -y gcc-7 clang-7 clang-tools-7 llvm lcov
 
     - name: Install packages (Windows)
@@ -319,4 +321,4 @@ jobs:
         codecov -f $gcovfiles -F "${{ matrix.codecov }}" --name "${{ matrix.name }}"
       env:
         # Codecov does not yet support GitHub Actions
-        CODECOV_TOKEN: "${{secrets.CODECOV_TOKEN}}"
+        CODECOV_TOKEN: "${{secrets.CODECOV_TOKEN}}"
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