CI: No need to call apt-get update after add-apt-repository (#3745)

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index de2e82121738fdd758c46b2b96f488e76e2cd541..1aae09f3f000a7f9e9eeccdfa5a772480625b0ea 100644 (file)
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -213,7 +213,6 @@ jobs:
       run: |
         wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add
         sudo apt-add-repository "deb http://apt.llvm.org/bionic/ llvm-toolchain-bionic-10 main"
-        sudo apt-get update
         sudo apt-get install -y --no-install-recommends clang-10 llvm-10 gdb
         sudo update-alternatives --install /usr/bin/clang clang /usr/bin/clang-10 60 && sudo update-alternatives --set clang /usr/bin/clang-10
         sudo update-alternatives --install /usr/bin/llvm-symbolizer llvm-symbolizer /usr/bin/llvm-symbolizer-10 60 && sudo update-alternatives --set llvm-symbolizer /usr/bin/llvm-symbolizer-10
@@ -229,7 +228,6 @@ jobs:
       run: |
         wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | sudo apt-key add
         sudo apt-add-repository "deb http://apt.llvm.org/focal/ llvm-toolchain-focal-10 main"
-        sudo apt-get update
         sudo apt-get install -y --no-install-recommends clang-10 llvm-10 gdb
         sudo update-alternatives --install /usr/bin/clang clang /usr/bin/clang-10 60 && sudo update-alternatives --set clang /usr/bin/clang-10
         sudo update-alternatives --install /usr/bin/llvm-symbolizer llvm-symbolizer /usr/bin/llvm-symbolizer-10 60 && sudo update-alternatives --set llvm-symbolizer /usr/bin/llvm-symbolizer-10