Remove debugging line

Author: 0x2c7

.github/workflows/rspec.yml

@@ -100,8 +100,8 @@ jobs:
       fail-fast: false
       matrix:
         byebug: [9.1.0, 10.0.2]
-    # env:
-    #   BUNDLE_GEMFILE: "./spec/gemfiles/Gemfile-byebug-${{ matrix.byebug }}"
+    env:
+      BUNDLE_GEMFILE: "./spec/gemfiles/Gemfile-byebug-${{ matrix.byebug }}"
     runs-on: ubuntu-latest
     steps:
     - uses: actions/checkout@v2
@@ -120,8 +120,6 @@ jobs:
       run: cd tmux && sh autogen.sh && ./configure && make && sudo make install
     - name: Tmux version
       run: tmux -V
-    - name: Kill tmux
-      run: tmux kill-server || true
     - name: Start tmux
       run: tmux start-server
     - name: Start dummy tmux session
@@ -130,5 +128,9 @@ jobs:
       run: ruby spec/wait_for_tmux.rb
     - name: Install dependencies
       run: bundle install
+    - name: Kill tmux
+      run: tmux kill-server || true
+    - name: Start tmux
+      run: tmux start-server
     - name: Run tests
       run: bundle exec parallel_rspec spec/