Update API version to 51 & regenerate unlocked package

COMMANDS.md

@@ -0,0 +1,15 @@
+### Generate an Unlocked Package 
+
+Create the package
+
+    sfdx force:package:create --name ApexTestDataFactory --packagetype Unlocked --path force-app --targetdevhubusername MyDevOrg
+
+Note : if there is already a promoted package version, update the version in `sfdx-project.json` before generating a new version    
+
+Create a package version 
+
+    sfdx force:package:version:create --package ApexTestDataFactory --codecoverage --installationkeybypass --wait 20
+
+Promote the package version
+
+    sfdx force:package:version:promote --package "04t..." 

README.md

@@ -44,7 +44,7 @@ Inserted data*:
   Click on the package image to install the TestDataFactory Unlocked Package 🔓📦
 
   <p align="center">
-    <a href="https://test.salesforce.com/packaging/installPackage.apexp?p0=04t1n000001YVMdAAO">
+    <a href="https://test.salesforce.com/packaging/installPackage.apexp?p0=04t1n000002aDxKAAU">
       <img src ="/docs/assets/package.png" width="100"/>
     </a>
   </p>

docs/USAGE.md

@@ -4,9 +4,9 @@
 
 #### Installation
 
-Get the ``TestDataFactory`` class by installing the [TestDataFactory Unlocked Package](https://test.salesforce.com/packaging/installPackage.apexp?p0=04t1n000001YVMdAAO) 🔓📦 in your org using the UI or by running the following DX command
+Get the ``TestDataFactory`` class by installing the [TestDataFactory Unlocked Package](https://test.salesforce.com/packaging/installPackage.apexp?p0=04t1n000002aDxKAAU) 🔓📦 in your org using the UI or by running the following DX command
 
-    sfdx force:package:install --wait 10 --publishwait 10 --package 04t1n000001YVMdAAO -r -u AliasOfYourOrg
+    sfdx force:package:install --wait 10 --publishwait 10 --package 04t1n000002aDxKAAU -r -u AliasOfYourOrg
 
 ## Next
 

force-app/main/default/classes/TestDataFactory.cls-meta.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <ApexClass xmlns="http://soap.sforce.com/2006/04/metadata">
-    <apiVersion>48.0</apiVersion>
+    <apiVersion>51.0</apiVersion>
     <status>Active</status>
 </ApexClass>

force-app/main/default/classes/TestDataFactory_Test.cls-meta.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <ApexClass xmlns="http://soap.sforce.com/2006/04/metadata">
-    <apiVersion>48.0</apiVersion>
+    <apiVersion>51.0</apiVersion>
     <status>Active</status>
 </ApexClass>

sfdx-project.json

@@ -3,16 +3,18 @@
         {
             "path": "force-app",
             "package": "ApexTestDataFactory",
-            "versionName": "ver 3.0",
-            "versionNumber": "3.0.0.NEXT",
+            "versionName": "ver 3.1",
+            "versionNumber": "3.1.0.NEXT",
             "versionDescription": "Apex Test Data Factory",
             "default": true
         }
     ],
     "namespace": "",
     "sfdcLoginUrl": "https://login.salesforce.com",
-    "sourceApiVersion": "48.0",
+    "sourceApiVersion": "51.0",
     "packageAliases": {
-        "ApexTestDataFactory": "0Ho1n000000TN3pCAG"
+        "ApexTestDataFactory": "0Ho1n000000TN3pCAG",
+        "ApexTestDataFactory@3.0.0-2": "04t1n000002aDxFAAU",
+        "ApexTestDataFactory@3.1.0-1": "04t1n000002aDxKAAU"
     }
 }