ci: rename pipelines to avoid concourse warnings

and also to blow away pr resource history which I think was hanging
due to known issues

Author: flavorjones

README.md

@@ -5,7 +5,7 @@ renamed to `mini_portile2`. For mini_portile versions 0.6.x and
 previous, please visit
 [the v0.6.x branch](https://github.com/flavorjones/mini_portile/tree/v0.6.x).
 
-[![Concourse CI](https://ci.nokogiri.org/api/v1/teams/nokogiri-core/pipelines/mini_portile/jobs/ruby-2.7/badge)](https://ci.nokogiri.org/teams/nokogiri-core/pipelines/mini_portile)
+[![Concourse CI](https://ci.nokogiri.org/api/v1/teams/nokogiri-core/pipelines/mini-portile/jobs/ruby-2.7/badge)](https://ci.nokogiri.org/teams/nokogiri-core/pipelines/mini-portile)
 [![Appveyor](https://ci.appveyor.com/api/projects/status/509669xx1qlhqqab/branch/master?svg=true)](https://ci.appveyor.com/project/flavorjones/mini-portile/branch/master)
 [![Tidelift dependencies](https://tidelift.com/badges/package/rubygems/mini_portile2)](https://tidelift.com/subscription/pkg/rubygems-mini.portile2?utm_source=undefined&utm_medium=referral&utm_campaign=readme)
 

Rakefile

@@ -25,7 +25,7 @@ task :test => ["test:unit", "test:examples"]
 task :default => [:test]
 
 require "concourse"
-Concourse.new("mini_portile", fly_target: "ci", format: true) do |c|
-  c.add_pipeline "mini_portile", "mini_portile.yml"
-  c.add_pipeline "mini_portile-pr", "mini_portile-pr.yml"
+Concourse.new("mini-portile", fly_target: "ci", format: true) do |c|
+  c.add_pipeline "mini-portile", "mini-portile.yml"
+  c.add_pipeline "mini-portile-pr", "mini-portile-pr.yml"
 end

concourse/mini_portile-pr.yml renamed to concourse/mini-portile-pr.yml

@@ -11,8 +11,8 @@ resources:
   - name: mini-portile-pr
     type: pull-request
     icon: github
-    check_every: 15m
-    # https://ci.nokogiri.org/api/v1/teams/nokogiri-core/pipelines/mini_portile-pr/resources/mini_portile-pr/check/webhook?webhook_token=((webhook_token))
+    check_every: 5m
+    # https://ci.nokogiri.org/api/v1/teams/nokogiri-core/pipelines/mini-portile-pr/resources/mini-portile-pr/check/webhook?webhook_token=((webhook_token))
     webhook_token: ((mini-portile-pr-webhook-token))
     source:
       repository: flavorjones/mini_portile

concourse/mini_portile-pr.yml.generated renamed to concourse/mini-portile-pr.yml.generated

@@ -99,7 +99,7 @@ resources:
     disable_ci_skip: true
     uri: https://github.com/flavorjones/mini_portile/
   type: git
-- check_every: 15m
+- check_every: 5m
   icon: github
   name: mini-portile-pr
   source: