Update Dockerfile

.github/workflows/linux.yml

@@ -16,7 +16,7 @@ env:
 
 jobs:
   build:
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-24.04
     steps:
     - uses: actions/checkout@v4
       with:

Dockerfile

@@ -1,5 +1,5 @@
-FROM ubuntu:24.04
-RUN apt-get update -y && apt install -y git make golang zsh fish ruby tmux
+FROM rubylang/ruby:3.4.1-noble
+RUN apt-get update -y && apt install -y git make golang zsh fish tmux
 RUN gem install --no-document -v 5.22.3 minitest
 RUN echo '. /usr/share/bash-completion/completions/git' >> ~/.bashrc
 RUN echo '. ~/.bashrc' >> ~/.bash_profile
@@ -9,4 +9,4 @@ RUN rm -f /etc/bash.bashrc
 COPY . /fzf
 RUN cd /fzf && make install && ./install --all
 ENV LANG=C.UTF-8
-CMD ["bash", "-ic", "tmux new 'set -o pipefail; ruby /fzf/test/test_go.rb | tee out && touch ok' && cat out && [ -e ok ]"]
+CMD ["bash", "-ic", "tmux new 'set -o pipefail; ruby /fzf/test/runner.rb | tee out && touch ok' && cat out && [ -e ok ]"]

test/test_core.rb

@@ -1652,4 +1652,17 @@ class TestCore < TestInteractive
       assert_equal expected, to_vars(lines).slice(*expected.keys)
     end
   end
+
+  def test_abort_action_chain
+    tmux.send_keys %(seq 100 | #{FZF} --bind 'load:accept+up+up' > #{tempname}), :Enter
+    wait do
+      assert_path_exists tempname
+      assert_equal '1', File.read(tempname).chomp
+    end
+    tmux.send_keys %(seq 100 | #{FZF} --bind 'load:abort+become(echo {})' > #{tempname}), :Enter
+    wait do
+      assert_path_exists tempname
+      assert_equal '', File.read(tempname).chomp
+    end
+  end
 end

test/test_filter.rb

@@ -299,9 +299,4 @@ class TestFilter < TestBase
       assert_equal expected, result
     end
   end
-
-  def test_abort_action_chain
-    assert_equal '1', `seq 100 | #{FZF} --bind 'load:accept+up+up'`.chomp
-    assert_equal '', `seq 100 | #{FZF} --bind 'load:abort+become(echo {})'`.chomp
-  end
 end