Adopt better practices for Renovate (#15)

* Move renovate.json to .github and adopt better practices

Using my own gist at
https://gist.github.com/paulo-ferraz-oliveira/68e04915037d1e78eb815a90f491f97d

* Allow Renovate to complain less

Author: paulo-ferraz-oliveira

.github/renovate.json

@@ -0,0 +1,58 @@
+{
+  "$schema": "https://docs.renovatebot.com/renovate-schema.json",
+  "extends": [
+    "config:best-practices"
+  ],
+  "packageRules": [
+    {
+      "matchFileNames": [
+        ".github/**/*.yml",
+        ".tool-versions"
+      ],
+      "groupName": "dev tools"
+    },
+    {
+      "matchFileNames": [
+        "rebar.config"
+      ],
+      "groupName": "rebar.config deps"
+    },
+    {
+      "matchFileNames": [
+        "package.json",
+        ".nvmrc"
+      ],
+      "groupName": "package.json + .nvmrc deps"
+    },
+    {
+      "matchPackagePrefixes": [
+        "minimum_otp_vsn"
+      ],
+      "enabled": false
+    }
+  ],
+  "customManagers": [
+    {
+      "description": "Match versions (per datasource and depName) in .github/**/*.yml",
+      "customType": "regex",
+      "fileMatch": [
+        ".github/.*/.*\\.yml"
+      ],
+      "matchStrings": [
+        "# renovate datasource: (?<datasource>[^,]+), depName: (?<depName>[^\\n]+)\\n.+?(?<currentValue>v?\\d+(\\.\\d+(\\.\\d+)?)?)\\n"
+      ]
+    },
+    {
+      "description": "Match versions in rebar.config",
+      "customType": "regex",
+      "fileMatch": [
+        "rebar.config"
+      ],
+      "datasourceTemplate": "hex",
+      "matchStrings": [
+        "{(?<depName>[^,]+), \"(?<currentValue>\\d+\\.\\d+(\\.\\d+)?)\""
+      ],
+      "versioningTemplate": "semver"
+    }
+  ]
+}

.github/workflows/lint.yml

@@ -7,11 +7,11 @@ jobs:
   build:
     name: Lint
 
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v4.1.6
 
       - name: Create dist
         run: |

.github/workflows/macos-ci.yml

@@ -7,11 +7,11 @@ jobs:
   macos-ci:
     name: MacOS CI
 
-    runs-on: macos-latest
+    runs-on: macos-14
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v4.1.6
 
       - id: tool-versions
         name: Parse .tool-versions

.github/workflows/ubuntu-ci.yml

@@ -7,11 +7,11 @@ jobs:
   ubuntu-ci:
     name: Ubuntu CI
 
-    runs-on: ubuntu-latest
+    runs-on: ubuntu-22.04
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v4.1.6
 
       - id: tool-versions
         name: Parse .tool-versions

.github/workflows/windows-ci.yml

@@ -7,11 +7,11 @@ jobs:
   windows-ci:
     name: Windows CI
 
-    runs-on: windows-latest
+    runs-on: windows-2022
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v4
+        uses: actions/checkout@v4.1.6
 
       - id: tool-versions
         name: Parse .tool-versions