Another attempt at fixing the toolchain issues.

Author: THLO

.github/workflows/provision-darwin.sh

@@ -50,8 +50,6 @@ brew install cmake
 curl --location --output install-rustup.sh "https://sh.rustup.rs"
 bash install-rustup.sh -y
 rustup target add wasm32-unknown-unknown
-echo "Install active Rust toolchain"
-rustup show active-toolchain || rustup toolchain install
 
 # Install matchers
 matchers_version=1.2.0

.github/workflows/rust-basic-bitcoin-example.yml

@@ -26,6 +26,7 @@ jobs:
         run: |
           dfx start --background
           pushd rust/basic_bitcoin
+          rustup show active-toolchain || rustup toolchain install
           make deploy
           popd
   rust-basic-bitcoin-linux: