Align local env variable names with the Github Actions names

Author: JeanMarc van Leerdam

README.md

@@ -107,9 +107,9 @@ To release a new version, make sure you have:
     * We use `sbt-pgp` plugin to sign, which relies on the `gpg` command line tool
 * create a `.env` file in the project root with the following variables:
   ```
-  PGP_KEYID=<id of the signing key>
+  PGP_SECRET=<id of the signing key>
   PGP_PASSPHRASE=<your PGP passphrase>
-  SONATYPE_USER=<user id or token id>
+  SONATYPE_USERNAME=<user id or token id>
   SONATYPE_PASSWORD=<password or token>
 
   ```

build.sbt

@@ -24,25 +24,25 @@ lazy val commonSettings = Seq(
     Credentials(
       "GnuPG Key ID",
       "gpg",
-      System.getenv("PGP_KEYID"), // key identifier
+      System.getenv("PGP_SECRET"), // key identifier
       "ignored" // this field is ignored; passwords are supplied by pinentry
     ),
     Credentials(
       "Sonatype Nexus Repository Manager",
       "oss.sonatype.org",
-      System.getenv("SONATYPE_USER"),
+      System.getenv("SONATYPE_USERNAME"),
       System.getenv("SONATYPE_PASSWORD") // Use environment variable for security
     ),
     Credentials(
       "Sonatype Nexus Repository Manager",
       "central.sonatype.com",
-      System.getenv("SONATYPE_USER"),
+      System.getenv("SONATYPE_USERNAME"),
       System.getenv("SONATYPE_PASSWORD") // Use environment variable for security
     ),
     Credentials(
       "central-snapshots",
       "central.sonatype.com",
-      System.getenv("SONATYPE_USER"),
+      System.getenv("SONATYPE_USERNAME"),
       System.getenv("SONATYPE_PASSWORD") // Use environment variable for security
     )
   )