Merge pull request #2821 from rspec/update-ci-build-scripts-2020-12-26-for-main

Updates from rspec-dev (2020-12-26)

Author: JonRowe

.github/workflows/ci.yml

@@ -1,4 +1,4 @@
-# This file was generated on 2020-12-22T08:25:54+00:00 from the rspec-dev repo.
+# This file was generated on 2020-12-26T10:45:27+00:00 from the rspec-dev repo.
 # DO NOT modify it by hand as your changes will get lost the next time it is generated.
 
 name: RSpec CI
@@ -30,11 +30,13 @@ jobs:
           - 2.3
           - 2.2
           - 2.1.9
-          - ruby-head
         env:
           -
             DIFF_LCS_VERSION: "> 1.4.3"
         include:
+          - ruby: ruby-head
+            env:
+              RUBY_HEAD: true
           - ruby: jruby-9.2.13.0
             env:
               JRUBY_OPTS: "--dev"

.rubocop_rspec_base.yml

@@ -1,4 +1,4 @@
-# This file was generated on 2020-12-22T08:25:54+00:00 from the rspec-dev repo.
+# This file was generated on 2020-12-26T10:45:27+00:00 from the rspec-dev repo.
 # DO NOT modify it by hand as your changes will get lost the next time it is generated.
 
 # This file contains defaults for RSpec projects. Individual projects

.travis.yml

@@ -1,4 +1,4 @@
-# This file was generated on 2020-12-22T08:25:54+00:00 from the rspec-dev repo.
+# This file was generated on 2020-12-26T10:45:27+00:00 from the rspec-dev repo.
 # DO NOT modify it by hand as your changes will get lost the next time it is generated.
 
 # In order to install old Rubies, we need to use old Ubuntu distibution.

script/ci_functions.sh

@@ -1,4 +1,4 @@
-# This file was generated on 2020-12-22T08:25:54+00:00 from the rspec-dev repo.
+# This file was generated on 2020-12-26T10:45:27+00:00 from the rspec-dev repo.
 # DO NOT modify it by hand as your changes will get lost the next time it is generated.
 
 # Taken from:

script/clone_all_rspec_repos

@@ -1,5 +1,5 @@
 #!/bin/bash
-# This file was generated on 2020-12-22T08:25:54+00:00 from the rspec-dev repo.
+# This file was generated on 2020-12-26T10:45:27+00:00 from the rspec-dev repo.
 # DO NOT modify it by hand as your changes will get lost the next time it is generated.
 
 set -e

script/functions.sh

@@ -1,4 +1,4 @@
-# This file was generated on 2020-12-22T08:25:54+00:00 from the rspec-dev repo.
+# This file was generated on 2020-12-26T10:45:27+00:00 from the rspec-dev repo.
 # DO NOT modify it by hand as your changes will get lost the next time it is generated.
 
 SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"

script/predicate_functions.sh

@@ -1,4 +1,4 @@
-# This file was generated on 2020-12-22T08:25:54+00:00 from the rspec-dev repo.
+# This file was generated on 2020-12-26T10:45:27+00:00 from the rspec-dev repo.
 # DO NOT modify it by hand as your changes will get lost the next time it is generated.
 
 function is_mri {
@@ -11,6 +11,28 @@ function is_mri {
   fi;
 }
 
+function is_ruby_head {
+  # This checks for the presence of our CI's ruby-head env variable
+  if [ -z ${RUBY_HEAD+x} ]; then
+    return 1
+  else
+    return 0
+  fi;
+}
+
+function supports_cross_build_checks {
+  if is_mri; then
+    # We don't run cross build checks on ruby-head
+    if is_ruby_head; then
+      return 1
+    else
+      return 0
+    fi
+  else
+    return 1
+  fi
+}
+
 function is_jruby {
   if ruby -e "exit(defined?(RUBY_PLATFORM) && RUBY_PLATFORM == 'java')"; then
     # RUBY_ENGINE only returns 'ruby' on MRI.

script/run_build

@@ -1,5 +1,5 @@
 #!/bin/bash
-# This file was generated on 2020-12-22T08:25:54+00:00 from the rspec-dev repo.
+# This file was generated on 2020-12-26T10:45:27+00:00 from the rspec-dev repo.
 # DO NOT modify it by hand as your changes will get lost the next time it is generated.
 
 set -e
@@ -28,7 +28,7 @@ if style_and_lint_enforced; then
   fold "rubocop" check_style_and_lint
 fi
 
-if is_mri; then
+if supports_cross_build_checks; then
   fold "one-by-one specs" run_specs_one_by_one
   run_all_spec_suites
 else

script/update_rubygems_and_install_bundler

@@ -1,5 +1,5 @@
 #!/bin/bash
-# This file was generated on 2020-12-22T08:25:54+00:00 from the rspec-dev repo.
+# This file was generated on 2020-12-26T10:45:27+00:00 from the rspec-dev repo.
 # DO NOT modify it by hand as your changes will get lost the next time it is generated.
 
 set -e