Include master in CI (and deploy 'only' on master)

Also, linting/formatting CI/CD yml files.

.travis.yml

@@ -5,29 +5,30 @@ solution: KonSchool.sln
 sudo: required
 branches:
   only:
-  - v3.1-mono
+    - master
+    - v3.1-mono
 jobs:
   include:
-  - os: linux
-    dist: bionic
-  - os: osx
-    osx_image: xcode11.2
+    - os: linux
+      dist: bionic
+    - os: osx
+      osx_image: xcode11.2
   allow_failures:
-  - os: osx
+    - os: osx
 before_install:
-- dotnet --info
+  - dotnet --info
 script:
-- dotnet restore
-- dotnet build
-- dotnet test tests/KonSchool.Tests.csproj
+  - dotnet restore
+  - dotnet build
+  - dotnet test tests/KonSchool.Tests.csproj
 global:
-- DOTNET_SKIP_FIRST_TIME_EXPERIENCE=true
-- DOTNET_CLI_TELEMETRY_OPTOUT=1
-- ASPNETCORE_ENVIRONMENT=Development
+  - DOTNET_SKIP_FIRST_TIME_EXPERIENCE=true
+  - DOTNET_CLI_TELEMETRY_OPTOUT=1
+  - ASPNETCORE_ENVIRONMENT=Development
 deploy:
   provider: heroku
   api_key:
     secure: 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
   app: konschool
   on:
-      branch: v3.1-mono
+    branch: master

appveyor.yml

@@ -1,25 +1,26 @@
-version: '1.0.{build}'
+version: "1.0.{build}"
 image: Visual Studio 2019
 branches:
   only:
-  - v3.1-mono
+    - master
+    - v3.1-mono
 
 init:
-- git config --global core.autocrlf true
+  - git config --global core.autocrlf true
 
 before_build:
-- dotnet --info
-- choco install codecov
-- dotnet tool install --global coverlet.console
-- dotnet restore
+  - dotnet --info
+  - choco install codecov
+  - dotnet tool install --global coverlet.console
+  - dotnet restore
 
 build:
   project: KonSchool.sln
   verbosity: minimal
   publish_wap: true
 
 build_script:
-- dotnet build
+  - dotnet build
 
 after_build:
   - cmd: dotnet publish src\KonSchool.csproj --output %APPVEYOR_BUILD_FOLDER%\dist
@@ -28,15 +29,17 @@ artifacts:
   - path: dist
 
 test_script:
-- coverlet tests/bin/Debug/netcoreapp3.1/KonSchool.Tests.dll --target "dotnet" --targetargs "test tests/KonSchool.Tests.csproj --no-build" --format opencover
-- codecov -f "coverage.opencover.xml" -t %CODECOV_TOKEN%
+  - coverlet tests/bin/Debug/netcoreapp3.1/KonSchool.Tests.dll --target "dotnet" --targetargs "test tests/KonSchool.Tests.csproj --no-build" --format opencover
+  - codecov -f "coverage.opencover.xml" -t %CODECOV_TOKEN%
 
 deploy:
-  provider: WebDeploy
-  server: https://konschool.scm.azurewebsites.net:443/msdeploy.axd?site=KonSchool
-  website: KonSchool
-  username: $KonSchool
-  password:
-    secure: 1kfpmAnJMc699Y32qORP2BtyaMmdmHxVdZATVRHNV24pxDlz7MjGMzHYDwo0i9Odgw+UGJVZfzr6X+h67I1aWw==
-  ntlm: false
-  remove_files: false
+  - provider: WebDeploy
+    server: https://konschool.scm.azurewebsites.net:443/msdeploy.axd?site=KonSchool
+    website: KonSchool
+    username: $KonSchool
+    password:
+      secure: 1kfpmAnJMc699Y32qORP2BtyaMmdmHxVdZATVRHNV24pxDlz7MjGMzHYDwo0i9Odgw+UGJVZfzr6X+h67I1aWw==
+    ntlm: false
+    remove_files: false
+    on:
+      branch: master