Get working build

Author: avantgardnerio

.github/actions/setup-builder/action.yaml

@@ -37,7 +37,7 @@ runs:
       run: |
         RETRY="ci/scripts/retry"
         echo "Installing ${{ inputs.rust-version }}"
-        "${RETRY}" rustup toolchain install ${{ inputs.rust-version }}
+        "${RETRY}" rustup toolchain install ${{ inputs.rust-version }} --no-self-update
         "${RETRY}" rustup default ${{ inputs.rust-version }}
         "${RETRY}" rustup component add rustfmt
     - name: Configure rust runtime env

.github/actions/setup-macos-aarch64-builder/action.yaml

@@ -39,8 +39,7 @@ runs:
     - name: Setup Rust toolchain
       shell: bash
       run: |
-        rustup update stable
-        rustup toolchain install stable
+        rustup toolchain install stable --no-self-update
         rustup default stable
         rustup component add rustfmt
     - name: Configure rust runtime env

.github/actions/setup-macos-builder/action.yaml

@@ -39,8 +39,7 @@ runs:
     - name: Setup Rust toolchain
       shell: bash
       run: |
-        rustup update stable
-        rustup toolchain install stable
+        rustup toolchain install stable --no-self-update
         rustup default stable
         rustup component add rustfmt
     - name: Configure rust runtime env

.github/actions/setup-rust-runtime/action.yaml

@@ -20,8 +20,6 @@ description: 'Setup Rust Runtime Environment'
 runs:
   using: "composite"
   steps:
-    - name: Run sccache-cache
-      uses: mozilla-actions/[email protected]
     - name: Configure runtime env
       shell: bash
       # do not produce debug symbols to keep memory usage down
@@ -31,8 +29,6 @@ runs:
       # Set debuginfo=line-tables-only as debuginfo=0 causes immensely slow build
       # See for more details: https://github.com/rust-lang/rust/issues/119560
       run: |
-        echo "RUSTC_WRAPPER=sccache" >> $GITHUB_ENV  
-        echo "SCCACHE_GHA_ENABLED=true" >> $GITHUB_ENV 
         echo "RUST_BACKTRACE=1" >> $GITHUB_ENV
         echo "RUSTFLAGS=-C debuginfo=line-tables-only -C incremental=false" >> $GITHUB_ENV