Use ${{}} for if statement

Merged: https://github.com/ruby/ruby/pull/4700

.github/workflows/baseruby.yml

@@ -42,4 +42,4 @@ jobs:
             }
         env:
           SLACK_WEBHOOK_URL: ${{ secrets.SIMPLER_ALERTS_URL }} # ruby-lang slack: ruby/simpler-alerts-bot
-        if: failure() && github.event_name == 'push'
+        if: ${{ failure() && github.event_name == 'push' }}

.github/workflows/check_dependencies.yml

@@ -13,12 +13,12 @@ jobs:
           set -x
           sudo apt-get update -q || :
           sudo apt-get install --no-install-recommends -q -y build-essential libssl-dev libyaml-dev libreadline6-dev zlib1g-dev libncurses5-dev libffi-dev bison autoconf ruby
-        if: "contains(matrix.os, 'ubuntu')"
+        if: ${{ contains(matrix.os, 'ubuntu') }}
       - name: Install libraries
         run: |
           brew upgrade
           brew install gmp libffi openssl@1.1 zlib autoconf automake libtool readline
-        if: "contains(matrix.os, 'macos')"
+        if: ${{ contains(matrix.os, 'macos') }}
       - name: git config
         run: |
           git config --global advice.detachedHead 0
@@ -42,4 +42,4 @@ jobs:
             }
         env:
           SLACK_WEBHOOK_URL: ${{ secrets.SIMPLER_ALERTS_URL }} # ruby-lang slack: ruby/simpler-alerts-bot
-        if: failure() && github.event_name == 'push'
+        if: ${{ failure() && github.event_name == 'push' }}

.github/workflows/compilers.yml

@@ -189,15 +189,15 @@ jobs:
       - run: $make leaked-globals
       - run: $make test
       - run: $make install
-        if: "matrix.entry.name == '-O3'"
+        if: ${{ matrix.entry.name == '-O3' }}
       - run: /usr/local/bin/gem install --no-doc timezone tzinfo
-        if: "matrix.entry.name == '-O3'"
+        if: ${{ matrix.entry.name == '-O3' }}
       - run: $make test-tool
-        if: "matrix.entry.name == '-O3'"
+        if: ${{ matrix.entry.name == '-O3' }}
       - run: $make test-all TESTS='-- ruby -ext-'
-        if: "matrix.entry.name == '-O3'"
+        if: ${{ matrix.entry.name == '-O3' }}
       - run: $make test-spec
-        if: "matrix.entry.name == '-O3'"
+        if: ${{ matrix.entry.name == '-O3' }}
 
       - uses: k0kubun/action-slack@v2.0.0
         with:
@@ -211,7 +211,7 @@ jobs:
             }
         env:
           SLACK_WEBHOOK_URL: ${{ secrets.SIMPLER_ALERTS_URL }} # ruby-lang slack: ruby/simpler-alerts-bot
-        if: failure() && github.event_name == 'push'
+        if: ${{ failure() && github.event_name == 'push' }}
 
 defaults:
   run:

.github/workflows/macos.yml

@@ -34,9 +34,9 @@ jobs:
       - run: make $JOBS incs
       - run: make $JOBS
       - run: make leaked-globals
-        if: matrix.test_task == 'check'
+        if: ${{ matrix.test_task == 'check' }}
       - run: make prepare-gems
-        if: matrix.test_task == 'check'
+        if: ${{ matrix.test_task == 'check' }}
       - run: make $JOBS -s ${{ matrix.test_task }}
         timeout-minutes: 60
         env:
@@ -54,7 +54,7 @@ jobs:
             }
         env:
           SLACK_WEBHOOK_URL: ${{ secrets.SIMPLER_ALERTS_URL }} # ruby-lang slack: ruby/simpler-alerts-bot
-        if: failure() && github.event_name == 'push'
+        if: ${{ failure() && github.event_name == 'push' }}
 
 defaults:
   run:

.github/workflows/mingw.yml

@@ -136,7 +136,7 @@ jobs:
             }
         env:
           SLACK_WEBHOOK_URL: ${{ secrets.SIMPLER_ALERTS_URL }} # ruby-lang slack: ruby/simpler-alerts-bot
-        if: failure() && github.event_name == 'push'
+        if: ${{ failure() && github.event_name == 'push' }}
 
 defaults:
   run:

.github/workflows/mjit.yml

@@ -70,7 +70,7 @@ jobs:
             }
         env:
           SLACK_WEBHOOK_URL: ${{ secrets.SIMPLER_ALERTS_URL }} # ruby-lang slack: ruby/simpler-alerts-bot
-        if: failure() && github.event_name == 'push'
+        if: ${{ failure() && github.event_name == 'push' }}
 
 defaults:
   run:

.github/workflows/spec_guards.yml

@@ -35,4 +35,4 @@ jobs:
             }
         env:
           SLACK_WEBHOOK_URL: ${{ secrets.SIMPLER_ALERTS_URL }} # ruby-lang slack: ruby/simpler-alerts-bot
-        if: failure() && github.event_name == 'push'
+        if: ${{ failure() && github.event_name == 'push' }}

.github/workflows/ubuntu.yml

@@ -48,13 +48,13 @@ jobs:
       - run: make $JOBS incs
       - run: make $JOBS
       - run: make leaked-globals
-        if: matrix.test_task == 'check'
+        if: ${{ matrix.test_task == 'check' }}
       - run: make prepare-gems
-        if: matrix.test_task == 'check'
+        if: ${{ matrix.test_task == 'check' }}
       - name: Create dummy files in build dir
         run: |
           ./miniruby -e '(("a".."z").to_a+("A".."Z").to_a+("0".."9").to_a+%w[foo bar test zzz]).each{|basename|File.write("#{basename}.rb", "raise %(do not load #{basename}.rb)")}'
-        if: matrix.test_task == 'check'
+        if: ${{ matrix.test_task == 'check' }}
       - run: make $JOBS -s ${{ matrix.test_task }}
         timeout-minutes: 30
         env:
@@ -72,7 +72,7 @@ jobs:
             }
         env:
           SLACK_WEBHOOK_URL: ${{ secrets.SIMPLER_ALERTS_URL }} # ruby-lang slack: ruby/simpler-alerts-bot
-        if: failure() && github.event_name == 'push'
+        if: ${{ failure() && github.event_name == 'push' }}
 
 defaults:
   run:

.github/workflows/windows.yml

@@ -92,7 +92,7 @@ jobs:
             }
         env:
           SLACK_WEBHOOK_URL: ${{ secrets.SIMPLER_ALERTS_URL }} # ruby-lang slack: ruby/simpler-alerts-bot
-        if: failure() && github.event_name == 'push'
+        if: ${{ failure() && github.event_name == 'push' }}
 
 defaults:
   run: