diff --git a/scripts/continious_upload.sh b/scripts/continious_upload.sh
index c51c16af..de3cefd0 100755
--- a/scripts/continious_upload.sh
+++ b/scripts/continious_upload.sh
@@ -1,13 +1,329 @@
-##################################
+#!/bin/bash
+
+# MIT License
 #
-#        GitHub Releases
+# Copyright (c) 2016 Simon Peter
 #
-##################################
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in all
+# copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+# SOFTWARE.
 
-set +x
+set +x # Do not leak information
 
-curl "https://raw.githubusercontent.com/FWGS/uploadtool/gha-fixes/upload.sh" -o upload.sh
-chmod +x upload.sh
+# Exit immediately if one of the files given as arguments is not there
+# because we don't want to delete the existing release if we don't have
+# the new files that should be uploaded
+for file in "$@"
+do
+    if [ ! -e "$file" ]
+    then echo "$file is missing, giving up." >&2; exit 1
+    fi
+done
 
-bash ./upload.sh $*
+if [ $# -eq 0 ]; then
+    echo "No artifacts to use for release, giving up."
+    exit 0
+fi
 
+if command -v sha256sum >/dev/null 2>&1 ; then
+  shatool="sha256sum"
+elif command -v shasum >/dev/null 2>&1 ; then
+  shatool="shasum -a 256" # macOS fallback
+else
+  echo "Neither sha256sum nor shasum is available, cannot check hashes"
+fi
+
+RELEASE_BODY=""
+GIT_REPO_SLUG="$REPO_SLUG"
+
+GIT_COMMIT="$TRAVIS_COMMIT"
+GIT_TAG="$TRAVIS_TAG"
+
+if [ ! -z "$TRAVIS_REPO_SLUG" ] ; then
+  GIT_REPO_SLUG="$TRAVIS_REPO_SLUG"
+  RELEASE_BODY="Travis CI build log: ${TRAVIS_BUILD_WEB_URL}"
+elif [ ! -z "$GITHUB_ACTIONS" ] ; then
+  GIT_COMMIT="$GITHUB_SHA"
+  GIT_REPO_SLUG="$GITHUB_REPOSITORY"
+  if [[ "$GITHUB_REF" == "refs/tags/"* ]] ; then
+    GIT_TAG="${GITHUB_REF#refs/tags/}"
+  fi
+  RELEASE_BODY="GitHub Actions build log: $GITHUB_SERVER_URL/$GITHUB_REPOSITORY/actions/runs/$GITHUB_RUN_ID"
+fi
+
+if [ ! -z "$UPLOADTOOL_BODY" ] ; then
+  RELEASE_BODY="$UPLOADTOOL_BODY"
+fi
+
+# The calling script (usually .travis.yml) can set a suffix to be used for
+# the tag and release name. This way it is possible to have a release for
+# the output of the CI/CD pipeline (marked as 'continuous') and also test
+# builds for other branches.
+# If this build was triggered by a tag, call the result a Release
+if [ ! -z "$UPLOADTOOL_SUFFIX" ] ; then
+  if [ "$UPLOADTOOL_SUFFIX" = "$GIT_TAG" ] ; then
+    RELEASE_NAME="$GIT_TAG"
+    RELEASE_TITLE="Release build ($GIT_TAG)"
+    is_prerelease="false"
+  else
+    RELEASE_NAME="continuous-$UPLOADTOOL_SUFFIX"
+    RELEASE_TITLE="Continuous build ($UPLOADTOOL_SUFFIX)"
+    if [ -z "$UPLOADTOOL_ISPRERELEASE" ] ; then
+      is_prerelease="false"
+    else
+      is_prerelease="true"
+    fi
+
+  fi
+else
+  # ,, is a bash-ism to convert variable to lower case
+  case $(tr '[:upper:]' '[:lower:]' <<< "$GIT_TAG") in
+    "")
+      # Do not use "latest" as it is reserved by GitHub
+      RELEASE_NAME="continuous"
+      RELEASE_TITLE="Continuous build"
+      if [ -z "$UPLOADTOOL_ISPRERELEASE" ] ; then
+        is_prerelease="false"
+      else
+        is_prerelease="true"
+      fi
+      ;;
+    *-alpha*|*-beta*|*-rc*)
+      RELEASE_NAME="$GIT_TAG"
+      RELEASE_TITLE="Pre-release build ($GIT_TAG)"
+      is_prerelease="true"
+      ;;
+    *)
+      RELEASE_NAME="$GIT_TAG"
+      RELEASE_TITLE="Release build ($GIT_TAG)"
+      is_prerelease="false"
+      ;;
+  esac
+fi
+
+if [ "$ARTIFACTORY_BASE_URL" != "" ]; then
+  echo "ARTIFACTORY_BASE_URL set, trying to upload to artifactory"
+
+  if [ "$ARTIFACTORY_API_KEY" == "" ]; then
+    echo "Please set ARTIFACTORY_API_KEY"
+    exit 1
+  fi
+
+  files="$@"
+
+  # artifactory doesn't support any kind of "artifact description", so we're uploading a text file containing the
+  # relevant details along with the other artifacts
+  tempdir=$(mktemp -d)
+  info_file="$tempdir"/build-info.txt
+  echo "Travis CI build log: ${TRAVIS_BUILD_WEB_URL}" > "$info_file"
+  files+=("$info_file")
+
+  set +x
+
+  for file in ${files[@]}; do
+    url="${ARTIFACTORY_BASE_URL}/travis-${TRAVIS_BUILD_NUMBER}/"$(basename "$file")
+    md5sum=$(md5sum "$file" | cut -d' ' -f1)
+    sha1sum=$(sha1sum "$file" | cut -d' ' -f1)
+    sha256sum=$(sha256sum "$file" | cut -d' ' -f1)
+    echo "Uploading $file to $url"
+    hashsums=(-H "X-Checksum-Md5:$md5sum")
+    hashsums+=(-H "X-Checksum-Sha1:$sha1sum")
+    hashsums+=(-H "X-Checksum-Sha256:$sha256sum")
+    if ! curl -H 'X-JFrog-Art-Api:'"$ARTIFACTORY_API_KEY" "${hashsums[@]}" -T "$file" "$url"; then
+      echo "Failed to upload file, exiting"
+      rm -r "$tempdir"
+      exit 1
+    fi
+    echo
+    echo "MD5 checksum: $md5sum"
+    echo "SHA1 checksum: $sha1sum"
+    echo "SHA256 checksum: $sha256sum"
+  done
+  rm -r "$tempdir"
+fi
+
+# Do not upload non-master branch builds
+# if [ "$GIT_TAG" != "$TRAVIS_BRANCH" ] && [ "$TRAVIS_BRANCH" != "master" ]; then export TRAVIS_EVENT_TYPE=pull_request; fi
+if [ "$TRAVIS_EVENT_TYPE" == "pull_request" ] || [ "$GITHUB_EVENT_NAME" == "pull_request" ] ; then
+  echo "Release uploading disabled for pull requests"
+  if [ "$ARTIFACTORY_BASE_URL" != "" ]; then
+    echo "Releases have already been uploaded to Artifactory, exiting"
+    exit 0
+  else
+    echo "Release uploading disabled for pull requests, uploading to transfersh.com instead"
+    rm -f ./uploaded-to
+    for FILE in "$@" ; do
+      BASENAME="$(basename "${FILE}")"
+      curl --upload-file $FILE "https://transfersh.com/$BASENAME" > ./one-upload
+      echo "$(cat ./one-upload)" # this way we get a newline
+      echo -n "$(cat ./one-upload)\\n" >> ./uploaded-to # this way we get a \n but no newline
+    done
+  fi
+#  review_url="https://api.github.com/repos/${GIT_REPO_SLUG}/pulls/${TRAVIS_PULL_REQUEST}/reviews"
+#  if [ -z $UPLOADTOOL_PR_BODY ] ; then
+#    body="Travis CI has created build artifacts for this PR here:"
+#  else
+#    body="$UPLOADTOOL_PR_BODY"
+#  fi
+#  body="$body\n$(cat ./uploaded-to)\nThe link(s) will expire 14 days from now."
+#  review_comment=$(curl -X POST \
+#    --header "Authorization: token ${GITHUB_TOKEN}" \
+#    --data '{"commit_id": "'"$GIT_COMMIT"'","body": "'"$body"'","event": "COMMENT"}' \
+#    $review_url)
+#  if echo $review_comment | grep -q "Bad credentials" 2>/dev/null ; then
+#    echo '"Bad credentials" response for --data {"commit_id": "'"$GIT_COMMIT"'","body": "'"$body"'","event": "COMMENT"}'
+#  fi
+  $shatool "$@"
+  exit 0
+fi
+
+if [ ! -z "$TRAVIS_REPO_SLUG" ] ; then
+  echo "Running on Travis CI"
+  echo "TRAVIS_COMMIT: $TRAVIS_COMMIT"
+  if [ -z "$GITHUB_TOKEN" ] ; then
+    echo "\$GITHUB_TOKEN missing, please set it in the Travis CI settings of this project"
+    echo "You can get one from https://github.com/settings/tokens"
+    exit 1
+  fi
+elif [ ! -z "$GITHUB_ACTIONS" ] ; then
+  echo "Running on GitHub Actions"
+  if [ -z "$GITHUB_TOKEN" ] ; then
+    echo "\$GITHUB_TOKEN missing, please add the following to your run action:"
+    echo "env:"
+    echo "  GITHUB_TOKEN: \${{ secrets.GITHUB_TOKEN }}"
+    exit 1
+  fi
+else
+  echo "Not running on known CI"
+  if [ -z "$GIT_REPO_SLUG" ] ; then
+    read -r -p "Repo Slug (GitHub and Travis CI username/reponame): " GIT_REPO_SLUG
+  fi
+  if [ -z "$GITHUB_TOKEN" ] ; then
+    read -r -s -p "Token (https://github.com/settings/tokens): " GITHUB_TOKEN
+  fi
+fi
+
+tag_url="https://api.github.com/repos/$GIT_REPO_SLUG/git/refs/tags/$RELEASE_NAME"
+tag_infos=$(curl -XGET --header "Authorization: token ${GITHUB_TOKEN}" "${tag_url}")
+echo "tag_infos: $tag_infos"
+tag_sha=$(echo "$tag_infos" | grep '"sha":' | head -n 1 | cut -d '"' -f 4 | cut -d '{' -f 1)
+echo "tag_sha: $tag_sha"
+
+release_url="https://api.github.com/repos/$GIT_REPO_SLUG/releases/tags/$RELEASE_NAME"
+echo "Getting the release ID..."
+echo "release_url: $release_url"
+release_infos=$(curl -XGET --header "Authorization: token ${GITHUB_TOKEN}" "${release_url}")
+echo "release_infos: $release_infos"
+release_id=$(echo "$release_infos" | grep "\"id\":" | head -n 1 | tr -s " " | cut -f 3 -d" " | cut -f 1 -d ",")
+echo "release ID: $release_id"
+upload_url=$(echo "$release_infos" | grep '"upload_url":' | head -n 1 | cut -d '"' -f 4 | cut -d '{' -f 1)
+echo "upload_url: $upload_url"
+release_url=$(echo "$release_infos" | grep '"url":' | head -n 1 | cut -d '"' -f 4 | cut -d '{' -f 1)
+echo "release_url: $release_url"
+target_commit_sha=$(echo "$release_infos" | grep '"target_commitish":' | head -n 1 | cut -d '"' -f 4 | cut -d '{' -f 1)
+echo "target_commit_sha: $target_commit_sha"
+
+if [ "$GIT_COMMIT" != "$target_commit_sha" ] ; then
+
+  echo "GIT_COMMIT != target_commit_sha, hence deleting $RELEASE_NAME..."
+
+  if [ ! -z "$release_id" ]; then
+    delete_url="https://api.github.com/repos/$GIT_REPO_SLUG/releases/$release_id"
+    echo "Delete the release..."
+    echo "delete_url: $delete_url"
+    curl -XDELETE \
+        --header "Authorization: token ${GITHUB_TOKEN}" \
+        "${delete_url}"
+  fi
+
+  # echo "Checking if release with the same name is still there..."
+  # echo "release_url: $release_url"
+  # curl -XGET --header "Authorization: token ${GITHUB_TOKEN}" \
+  #     "$release_url"
+
+  if [ "$RELEASE_NAME" == "continuous" ] ; then
+    # if this is a continuous build tag, then delete the old tag
+    # in preparation for the new release
+    echo "Delete the tag..."
+    delete_url="https://api.github.com/repos/$GIT_REPO_SLUG/git/refs/tags/$RELEASE_NAME"
+    echo "delete_url: $delete_url"
+    curl -XDELETE \
+        --header "Authorization: token ${GITHUB_TOKEN}" \
+        "${delete_url}"
+  fi
+
+  echo "Create release..."
+
+  release_infos=$(curl -H "Authorization: token ${GITHUB_TOKEN}" \
+       --data '{"tag_name": "'"$RELEASE_NAME"'","target_commitish": "'"$GIT_COMMIT"'","name": "'"$RELEASE_TITLE"'","body": "'"$RELEASE_BODY"'","draft": false,"prerelease": '$is_prerelease'}' "https://api.github.com/repos/$GIT_REPO_SLUG/releases")
+
+  echo "$release_infos"
+
+  unset upload_url
+  upload_url=$(echo "$release_infos" | grep '"upload_url":' | head -n 1 | cut -d '"' -f 4 | cut -d '{' -f 1)
+  echo "upload_url: $upload_url"
+
+  unset release_url
+  release_url=$(echo "$release_infos" | grep '"url":' | head -n 1 | cut -d '"' -f 4 | cut -d '{' -f 1)
+  echo "release_url: $release_url"
+
+fi # if [ "$GIT_COMMIT" != "$tag_sha" ]
+
+if [ -z "$release_url" ] ; then
+	echo "Cannot figure out the release URL for $RELEASE_NAME"
+	exit 1
+fi
+
+echo "Upload binaries to the release..."
+
+# Need to URL encode the basename, so we have this function to do so
+urlencode() {
+  # urlencode <string>
+  old_lc_collate=$LC_COLLATE
+  LC_COLLATE=C
+  local length="${#1}"
+  for (( i = 0; i < length; i++ )); do
+    local c="${1:$i:1}"
+    case $c in
+      [a-zA-Z0-9.~_-]) printf '%s' "$c" ;;
+      *) printf '%%%02X' "'$c" ;;
+    esac
+  done
+  LC_COLLATE=$old_lc_collate
+}
+
+for FILE in "$@" ; do
+  FULLNAME="${FILE}"
+  BASENAME="$(basename "${FILE}")"
+  curl -H "Authorization: token ${GITHUB_TOKEN}" \
+       -H "Accept: application/vnd.github.manifold-preview" \
+       -H "Content-Type: application/octet-stream" \
+       --data-binary "@$FULLNAME" \
+       "$upload_url?name=$(urlencode "$BASENAME")"
+  echo ""
+done
+
+$shatool "$@"
+
+if [ "$GIT_COMMIT" != "$tag_sha" ] ; then
+  echo "Publish the release..."
+
+  release_infos=$(curl -H "Authorization: token ${GITHUB_TOKEN}" \
+       --data '{"draft": false}' "$release_url")
+
+  echo "$release_infos"
+fi # if [ "$GIT_COMMIT" != "$tag_sha" ]