github-ci: fix debian 10 test using rustup

diff --git a/.github/workflows/builds.yml b/.github/workflows/builds.yml
index 85fd027a53409f5451792fed2ebf44bdd27a8e17..4e1dbba6ec5f3cb02ca0d2ab7329b5876ad12901 100644 (file)
--- a/.github/workflows/builds.yml
+++ b/.github/workflows/builds.yml
@@ -1011,10 +1011,12 @@ jobs:
                 make \
                 python-yaml \
                 pkg-config \
-                rustc \
                 sudo \
                 zlib1g \
                 zlib1g-dev
+      - name: Install Rust
+        run: curl https://sh.rustup.rs -sSf | sh -s -- --default-toolchain $RUST_VERSION_KNOWN -y
+      - run: echo "$HOME/.cargo/bin" >> $GITHUB_PATH
       - name: Install cbindgen
         run: cargo install --force --debug --version 0.14.1 cbindgen
       - run: echo "$HOME/.cargo/bin" >> $GITHUB_PATH