diff --git a/.gitignore b/.gitignore
index 24cfa219..7e5b3324 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,7 +4,7 @@ target/
 _site/*
 docs/src/jekyll/_site/
 docs/src/jekyll/*.md
-/secring.gpg
+secret_key.asc
 .sass-cache
 .DS_Store
 
diff --git a/.scalafmt.conf b/.scalafmt.conf
index 81701fdd..48617446 100644
--- a/.scalafmt.conf
+++ b/.scalafmt.conf
@@ -1,3 +1,5 @@
+version = 2.4.2
+
 style = defaultWithAlign
 maxColumn = 100
 
diff --git a/.travis.yml b/.travis.yml
index f32169e5..080efae7 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -10,9 +10,10 @@ jdk:
 - openjdk8
 
 before_install:
-- if [ "$TRAVIS_BRANCH" = "master" -a "$TRAVIS_PULL_REQUEST" = "false" ]; then openssl aes-256-cbc
-   -K $encrypted_37b99bd39158_key -iv $encrypted_37b99bd39158_iv
-   -in secring.gpg.enc -out secring.gpg -d; fi
+- if [ "$TRAVIS_BRANCH" = "master" -a "$TRAVIS_PULL_REQUEST" = "false" ]; then
+    openssl aes-256-cbc -K $encrypted_37b99bd39158_key -iv $encrypted_37b99bd39158_iv -in secret_key.asc.enc -out secret_key.asc -d;
+    gpg --import --batch --passphrase "$PGP_PASSPHRASE" secret_key.asc;
+  fi
 - export PATH=${PATH}:./vendor/bundle
 
 install:
diff --git a/build.sbt b/build.sbt
index 221d5ac1..3e11899f 100644
--- a/build.sbt
+++ b/build.sbt
@@ -2,8 +2,6 @@ import sbtcrossproject.CrossPlugin.autoImport.{CrossType, crossProject}
 import sbtorgpolicies.model.GitHubSettings
 
 pgpPassphrase := Some(getEnvVar("PGP_PASSPHRASE").getOrElse("").toCharArray)
-pgpPublicRing := file(s"$gpgFolder/pubring.gpg")
-pgpSecretRing := file(s"$gpgFolder/secring.gpg")
 
 addCommandAlias("makeDocs", ";docs/makeMicrosite")
 
diff --git a/project/plugins.sbt b/project/plugins.sbt
index a21d7352..c5bb0039 100644
--- a/project/plugins.sbt
+++ b/project/plugins.sbt
@@ -1,5 +1,5 @@
 resolvers += Resolver.sonatypeRepo("releases")
-addSbtPlugin("com.47deg"          % "sbt-org-policies"         % "0.12.0-M3")
-addSbtPlugin("com.47deg"          % "sbt-microsites"           % "1.1.3")
+addSbtPlugin("com.47deg"          % "sbt-org-policies"         % "0.13.3")
+addSbtPlugin("com.47deg"          % "sbt-microsites"           % "1.1.4")
 addSbtPlugin("org.portable-scala" % "sbt-scalajs-crossproject" % "1.0.0")
 addSbtPlugin("org.scala-js"       % "sbt-scalajs"              % "0.6.32")
diff --git a/pubring.gpg b/pubring.gpg
deleted file mode 100644
index 253f09dc..00000000
--- a/pubring.gpg
+++ /dev/null
@@ -1,18 +0,0 @@
------BEGIN PGP PUBLIC KEY BLOCK-----
-Version: BCPG v1.51
-
-mQENBFgh9PIBCACUy6nU/56bEfQVyTdlXnenXZPeRv3PzMVgOwLIVB39Lpwyl5Ld
-TF3aU4EHwFD5fy0W8mImCgLRn2cJmYauukS1kSXoKldixThvwmzISTodBfjirNdq
-mHxgTrOJQAx0IQWKZHcuLb0kafc9fp/gbfUaP3fjgy1SiIIwAuIxVVKvHWn3eh/S
-PkkTEWHtTLh+9GvMtiTTYekoMSFBvDGw1hptXM/+CCnvXMSc//YCAkyK+hZx+fjg
-dJoullPNsfPgymsX1v4m3R2XaqiXVCSe5X8PQcZ96SlDIIoMPVPC9X7lJkrym2Km
-zH7v0j2a6LR8gzTPzJWgW1AxYqm7T/1XtblRABEBAAG0ITQ3ZGVnL2ZldGNoIDxk
-ZXZlbG9wZXJANDdkZWcuY29tPokBHAQTAQIABgUCWCH08gAKCRBWrGKFsjaSVUb7
-B/9fj95K7DNl7bIJGvjFcMM/vlAk/TSrPiARSnJ9Ehj7Yl7PewSsWw0TXTX6XCN7
-bWr2tt64tSUy7sQxYe3FKpOfHRdIwIoOn30dkCyv3cDlKz5npt1q/PjdQpPwSPsN
-pVux86eQr2GwuYW5ZrXcM9Hv2xjWKmNxDN/PklvVAYp1hFq5LO+3G5CYChkKH8C9
-UIQngIqb5tfXf6kF66PhogHT06e9bk+XxoBOK/BIoxhl9C+EfY0YLjh8Z9wVaO+O
-Q76KHjHRGGwuVvko76mD5JrWt/VRsfvAREIYUu1I1anWZ+ZAPjAy8RXBBrClTSV/
-tJ7Q1ynYVTfa9mwdDyMNvnET
-=QCgm
------END PGP PUBLIC KEY BLOCK-----
diff --git a/secring.gpg.enc b/secret_key.asc.enc
similarity index 100%
rename from secring.gpg.enc
rename to secret_key.asc.enc