Update README.md: add git clone command (#18)

Makefile

@@ -15,12 +15,15 @@ export PG_URI := postgresql://$(PG_DSN)
 
 GOFLAGS ?=
 
-$(GOBIN):
-	mkdir -p $(GOBIN)
+.PHONY: default
+default: docker-down docker-up clean lint tidy migrate-up generate test run
 
 $(GOBIN)/golangci-lint: $(GOBIN)
 	curl -sSfL https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | sh -s -- -b $(GOBIN) v$(GOLANGLINT_VERSION)
 
+$(GOBIN):
+	mkdir -p $(GOBIN)
+
 .PHONY: clean
 clean:
 	rm -rf $(GOBIN)

README.md

@@ -20,28 +20,50 @@ Connect to your database and generate the GraphQL schema:
 PG_URI='postgres://localhost:5432/postgres?sslmode=disable' turboqlgen
 ```
 
-## Example
+> Run `turboqlgen --help` for help on the documentation.
+> Or [Create a new issue](https://github.com/regeda/turboql/issues/new).
+
+## Playground
+
+Clone [our](https://github.com/regeda/turboql) repository:
+```
+git clone https://github.com/regeda/turboql.git
+```
 
 Explore the [Bookstore](/examples/bookstore) example.
 
-The following `Makefile` commands will help you to start from a scratch:
+The following `Makefile` commands will help you to **start from a scratch**:
+
+### Default Mode
+
+Execute the following command from the repository's root where [`Makefile`](/Makefile) is located:
+
+```
+make
+```
+
+### Launch the database
+
+Make sure before that your Docker or a virtual machine with the Docker are running!
+1. [Rancher Desktop](https://rancherdesktop.io/)
+2. [Docker Engine](https://docs.docker.com/engine/install/)
 
-Launch the database:
 ```
 make docker-up
 ```
 
-Migrate the database schema:
+### Migrate the database schema
 ```
 make migrate-up
 ```
 
-Generate the GraphQL schema:
+### Generate the GraphQL schema
 ```
 make generate
 ```
 
-Run the web application:
+### Run the web application
 ```
 make run
 ```
+

go.mod

@@ -21,8 +21,8 @@ require (
 	github.com/kr/text v0.2.0 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/rogpeppe/go-internal v1.12.0 // indirect
-	golang.org/x/crypto v0.17.0 // indirect
-	golang.org/x/sync v0.5.0 // indirect
+	golang.org/x/crypto v0.21.0 // indirect
+	golang.org/x/sync v0.6.0 // indirect
 	golang.org/x/text v0.14.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )

go.sum

@@ -43,10 +43,10 @@ github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UV
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
 github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
 github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
-golang.org/x/crypto v0.17.0 h1:r8bRNjWL3GshPW3gkd+RpvzWrZAwPS49OmTGZ/uhM4k=
-golang.org/x/crypto v0.17.0/go.mod h1:gCAAfMLgwOJRpTjQ2zCCt2OcSfYMTeZVSRtQlPC7Nq4=
-golang.org/x/sync v0.5.0 h1:60k92dhOjHxJkrqnwsfl8KuaHbn/5dl0lUPUklKo3qE=
-golang.org/x/sync v0.5.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
+golang.org/x/crypto v0.21.0 h1:X31++rzVUdKhX5sWmSOFZxx8UW/ldWx55cbf08iNAMA=
+golang.org/x/crypto v0.21.0/go.mod h1:0BP7YvVV9gBbVKyeTG0Gyn+gZm94bibOW5BjDEYAOMs=
+golang.org/x/sync v0.6.0 h1:5BMeUDZ7vkXGfEr1x9B4bRcTH4lpkTkpdh0T/J+qjbQ=
+golang.org/x/sync v0.6.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
 golang.org/x/text v0.14.0 h1:ScX5w1eTa3QqT8oi6+ziP7dTV1S2+ALU0bI+0zXKWiQ=
 golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=