diff --git a/.github/workflows/copr/script b/.github/workflows/copr/script
deleted file mode 100755
index 7c12e2a..0000000
--- a/.github/workflows/copr/script
+++ /dev/null
@@ -1,32 +0,0 @@
-#! /bin/bash
-
-# Used by .travis.yml.
-
-set -e
-if test -n "$COPR_BUILD"; then
-    curl -o copr-build https://raw.githubusercontent.com/praiskup/copr-ci-tooling/main/copr-travis-submit
-    export COPR_PR_WEBHOOK="https://copr.fedorainfracloud.org/webhooks/custom/18597/341df2dc-df8d-4d15-bded-cdd23ffdd077/distgen/"
-    exec bash copr-build
-fi
-
-set -x
-
-test -n "$TRAVIS_PYTHON_VERSION"
-case $TRAVIS_PYTHON_VERSION in
-    *-dev) TRAVIS_PYTHON_VERSION=${TRAVIS_PYTHON_VERSION%%-dev} ;;
-esac
-export PYTHON="python$TRAVIS_PYTHON_VERSION"
-
-make check \
-    PYTHON="$PYTHON" \
-    COVERAGE=true
-
-make test-sdist-check \
-    PYTHON="$PYTHON"
-
-make test-git-archive-check \
-    PYTHON="$PYTHON"
-
-make test-lint
-
-"$PYTHON" setup.py install --root "$PWD/i"
diff --git a/pyproject.toml b/pyproject.toml
index 7f7b7cb..57e1676 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -6,7 +6,7 @@ build-backend = "setuptools.build_meta"
 
 [project]
 name = "distgen"
-version = "1.19"
+version = "2.0"
 dependencies = [
   "distro",
   "jinja2",
@@ -16,6 +16,9 @@ dependencies = [
 requires-python = ">=3.0"
 authors = [
   {name = "Pavel Raiskup", email = "praiskup@redhat.com"},
+  {name = "Slávek Kabrda", email = "bkabrda@redhat.com"},
+  {name = "Tomáš Tomeček", email = "ttomecek@redhat.com"},
+  {name = "Ales Nezbeda", email = "anezbeda@redhat.com"},
 ]
 maintainers = [
   {name = "Ales Nezbeda", email = "anezbeda@redhat.com"}