Fixing pkgconfig link and unlink

Author: filipecosta90

.github/workflows/ci.yml

@@ -111,12 +111,6 @@ jobs:
     - name: Install dependencies
       run:  |
         brew install autoconf automake libtool libevent pkg-config openssl@${{ matrix.openssl }}
-        echo 'export PATH="/opt/homebrew/opt/openssl@${{ matrix.openssl }}/bin:$PATH"' >> $HOME/.bash_profile
-        echo 'export LDFLAGS="-L/opt/homebrew/opt/openssl@${{ matrix.openssl }}/lib"' >> $HOME/.bash_profile
-        echo 'export CPPFLAGS="-I/opt/homebrew/opt/openssl@@${{ matrix.openssl }}/include"' >> $HOME/.bash_profile
-        echo 'export PKG_CONFIG_PATH="/opt/homebrew/opt/openssl@@${{ matrix.openssl }}/lib/pkgconfig"' >> $HOME/.bash_profile
-        source $HOME/.bash_profile
-        /opt/homebrew/opt/openssl@@${{ matrix.openssl }}/bin/c_rehash
     - name: Build
       run: autoreconf -ivf && PKG_CONFIG_PATH=`brew --prefix openssl@${{ matrix.openssl }}`/lib/pkgconfig ./configure && make
 
@@ -130,10 +124,6 @@ jobs:
     - name: Install dependencies
       run:  |
         brew install autoconf automake libtool libevent pkg-config
-        if ! brew list --versions pkgconf > /dev/null; then
-          brew install pkgconf
-        fi
-        brew link --overwrite pkgconf
     - name: Install openssl v1.0.2
       run: brew install rbenv/tap/[email protected]
     - name: Build