Move cargo to local config to avoid cp

Author: Reflejo

cargo.toml renamed to .cargo/config.toml

@@ -29,7 +29,6 @@ jobs:
         run: |
           brew install rustup
           rustup-init -y --default-toolchain ${VERSION}
-          cp cargo.toml $HOME/.cargo/config.toml
           source $HOME/.cargo/env
 
       - name: Install Android NDK
@@ -64,11 +63,10 @@ jobs:
           RUSTC_BOOTSTRAP: 1
           # This is required by compiler-builtins
           RUSTC_SRC: ${{ steps.rust-src.outputs.path }}
-          RUSTFLAGS: "-C panic=abort -C opt-level=s -C llvm-args=--inline-threshold=225 -C codegen-units=1 -Zlocation-detail=none"
+          RUSTFLAGS: "-C panic=abort -C opt-level=s -C llvm-args=--inline-threshold=225 -C codegen-units=1 -Zlocation-detail=none -Zforce-unstable-if-unmarked"
           IPHONEOS_DEPLOYMENT_TARGET: "14.0"
         run: |
           cd ${RUSTC_SRC}/library/std
-          export RUSTFLAGS="-Zforce-unstable-if-unmarked"
           cargo build \
             --release \
             --features "panic_immediate_abort,optimize_for_size" \
@@ -80,12 +78,11 @@ jobs:
         env:
           RUSTC_BOOTSTRAP: 1
           RUSTC_SRC: ${{ steps.rust-src.outputs.path }}
-          RUSTFLAGS: "-C panic=abort -C opt-level=s -C llvm-args=--inline-threshold=225 -C codegen-units=1 -Zlocation-detail=none"
+          RUSTFLAGS: "-C panic=abort -C opt-level=s -C llvm-args=--inline-threshold=225 -C codegen-units=1 -Zlocation-detail=none -Zforce-unstable-if-unmarked"
         run: |
           cd ${RUSTC_SRC}/library/std
           # Set the path pointing to the NDK where all the cross-compiling clang binaries exist
           export PATH="${ANDROID_NDK_BIN_PATH}:${PATH}"
-          export RUSTFLAGS="-Zforce-unstable-if-unmarked"
           cargo build \
             --release \
             --features "panic_immediate_abort,optimize_for_size" \