defaulting to not cache rust/nix artifacts in ci

Author: wileyj

.github/workflows/cargo-hack-check.yml

@@ -107,6 +107,7 @@ jobs:
             --no-dev-deps \
             --include-features=wasm-deterministic,slog_json \
             --features=wasm-deterministic
+
       - name: Run cargo hack check
         run: ${{ matrix.command }}
 
@@ -123,6 +124,7 @@ jobs:
         uses: actions-rust-lang/setup-rust-toolchain@fb51252c7ba57d633bc668f941da052e410add48 # v1.13.0
         with:
           toolchain: nightly
+          cache: false
 
       - name: Check fuzz targets
         run: |

.github/workflows/clippy.yml

@@ -26,15 +26,19 @@ jobs:
       - name: Checkout the latest code
         id: git_checkout
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+
       - name: Define Rust Toolchain
         id: define_rust_toolchain
         run: echo "RUST_TOOLCHAIN=$(cat ./rust-toolchain)" >> $GITHUB_ENV
+
       - name: Setup Rust Toolchain
         id: setup_rust_toolchain
         uses: actions-rust-lang/setup-rust-toolchain@11df97af8e8102fd60b60a77dfbf58d40cd843b8 # v1.10.1
         with:
           toolchain: ${{ env.RUST_TOOLCHAIN }}
           components: clippy
+          cache: false
+
       - name: Clippy
         id: clippy
         run: cargo clippy-stacks

.github/workflows/constants-check.yml

@@ -17,14 +17,17 @@ jobs:
       - name: Checkout the latest code
         id: git_checkout
         uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
+
       - name: Define Rust Toolchain
         id: define_rust_toolchain
         run: echo "RUST_TOOLCHAIN=$(cat ./rust-toolchain)" >> $GITHUB_ENV
+
       - name: Setup Rust Toolchain
         id: setup_rust_toolchain
         uses: actions-rust-lang/setup-rust-toolchain@11df97af8e8102fd60b60a77dfbf58d40cd843b8 # v1.10.1
         with:
           toolchain: ${{ env.RUST_TOOLCHAIN }}
+          cache: false
 
       - name: Dump constants JSON
         id: consts-dump

.github/workflows/nix-check.yml

@@ -38,4 +38,5 @@ jobs:
       - uses: DeterminateSystems/magic-nix-cache-action@e1c1dae8e170ed20fd2e6aaf9979ca2d3905d636  # v12
         with:
           use-flakehub: false  # Remove error when trying to authenticate without credentials
+          use-gha-cache: false # Disable uploading cache to gha cache
       - run: nix flake check ./contrib/nix