fixed action.yaml #3

Author: Jlucblu

.github/actions/prepare_vm/action.yaml

@@ -37,11 +37,11 @@ runs:
         mkdir build && cd build
         cmake -DCMAKE_BUILD_TYPE=Release ..
         sudo cmake --build . --config Release --target install
+        cd ../../
+        sudo rm -r llvm.sh libiconv-1.15.tar.gz v0.5.2.tar.gz v1.1.0.tar.gz \
+          libiconv-1.15 base64-0.5.2 brotli-1.1.0
         mkdir ~/nayuki_md5/ && cd ~/nayuki_md5/
         wget -O nayuki_md5.c https://www.nayuki.io/res/fast-md5-hash-implementation-in-x86-assembly/md5.c
         touch nayuki_md5.h
-        cd
         (V=4.8.1; curl -L https://github.com/ccache/ccache/releases/download/v${V}/ccache-${V}-linux-x86_64.tar.xz | \
         sudo tar -xJ -C /usr/local/bin/ --strip-components=1 --no-same-owner ccache-${V}-linux-x86_64/ccache)
-        # sudo rm -r llvm.sh libiconv-1.15.tar.gz v0.5.2.tar.gz v1.1.0.tar.gz \
-        #   libiconv-1.15 base64-0.5.2 brotli-1.1.0