Jarek Radosz b7d6eb3986 DEV: Various GitHub Actions CI tweaks (#9724) ... * DEV: Update bundler in GitHub Actions CI * DEV: Fix bundler deprecation warning Fixes the following two deprecation warnings: ``` [DEPRECATED] The `--deployment` flag is deprecated because it relies on being remembered across bundler invocations, which bundler will no longer do in future versions. Instead please use `bundle config set deployment 'true'`, and stop using this flag ``` ``` [DEPRECATED] The `--without` flag is deprecated because it relies on being remembered across bundler invocations, which bundler will no longer do in future versions. Instead please use `bundle config set without 'development'`, and stop using this flag ``` * DEV: The default `retry` value is already `3` See https://bundler.io/v2.0/man/bundle-config.1.html: > retry (BUNDLE_RETRY): The number of times to retry failed network requests. Defaults to 3. * DEV: `&& \` isn't required in multiline `step.run` Steps use the fail-fast strategy. * DEV: Use multiline `step.run` where possible		2020-05-11 17:04:33 +02:00
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workflows	DEV: Various GitHub Actions CI tweaks (#9724)	2020-05-11 17:04:33 +02:00