[ci] Improve release and build scripts

- clarification for instructions
- twitter -> x
- try to avoid build failures due to missing
  dependencies

.ci/build.sh

@@ -83,6 +83,16 @@ function build() {
                 ./mvnw clean verify -Dskip-cli-dist --show-version --errors --batch-mode "${PMD_MAVEN_EXTRA_OPTS[@]}"
             else
                 # b) only pmd-cli and pmd-dist
+                #
+                # In the first stage build (without pmd-cli and pmd-dist), cyclonedx:makeAggregateBom tries to
+                # fetch the jars of the to-be-released modules, which don't exist yet. This is recorded in *.lastUpdated
+                # files in the local repo and might end up in the cache, that is used for this 2nd stage build.
+                # Trying to delete the files now, if they exist.
+                # Alternatively, we could run maven with flag "-U" to force update all dependencies...
+                pmd_ci_log_info "Cleanup local maven repo..."
+                find ~/.m2/repository -wholename "*/net/sourceforge/pmd/*/${PMD_CI_MAVEN_PROJECT_VERSION}/*.lastUpdated" | xargs rm -v
+                pmd_ci_log_info "Cleanup local maven repo finished."
+
                 ./mvnw clean verify -pl pmd-cli,pmd-dist --show-version --errors --batch-mode "${PMD_MAVEN_EXTRA_OPTS[@]}"
             fi
         else

.github/workflows/build.yml

@@ -48,8 +48,6 @@ jobs:
           ~/.cache
           ~/work/pmd/target/repositories
           vendor/bundle
-          # avoid caching missed dependencies
-          !~/.m2/repository/**/*.lastUpdated
         key: v3-${{ runner.os }}-${{ hashFiles('**/pom.xml') }}
         restore-keys: |
           v3-${{ runner.os }}-

do-release.sh

@@ -108,12 +108,12 @@ if [ "${BUILD_TOOLS_VERSION}" != "${BUILD_TOOLS_VERSION_RELEASE}" ]; then
   exit 1
 fi
 
-echo "*   Update date info in **docs/_config.yml**."
-echo "    date: $(date -u +%d-%B-%Y)"
-echo
 echo "*   Update version info in **docs/_config.yml**."
 echo "    remove the SNAPSHOT from site.pmd.version"
 echo
+echo "*   Update date info in **docs/_config.yml**."
+echo "    date: $(date -u +%Y-%m-%d)"
+echo
 echo "*   Update **pmd-apex/src/main/resources/rulesets/apex/quickstart.xml** and"
 echo "    **pmd-java/src/main/resources/rulesets/java/quickstart.xml** with the new rules."
 echo
@@ -204,7 +204,7 @@ echo
 echo "Tag has been pushed.... now check github actions: <https://github.com/pmd/pmd/actions>"
 echo
 echo "Now wait, until first stage of the release is finished successfully..."
-echo "You don't need to wait until artifacts are in maven central, just the github action must be successful."
+echo "You don't need to wait until artifacts are in maven central, just the GitHub Action must be successful."
 echo
 echo "If it is failing, you can fix the code/scripts and force push the tag via"
 echo
@@ -214,7 +214,7 @@ echo "    git push origin tag \"pmd_releases/${RELEASE_VERSION}\" --force"
 echo
 echo "However: This is only possible, if the artefacts have not been pushed to maven central yet..."
 echo
-echo "Press enter to continue..."
+echo "Press enter to continue, once the GitHub Action finished successfully..."
 read -r
 
 echo
@@ -344,8 +344,8 @@ tweet="${tweet//#/%23}"
 tweet="${tweet//\//%2F}"
 tweet="${tweet//$'\r'/}"
 tweet="${tweet//$'\n'/%0A}"
-echo "*   Tweet about this release on https://twitter.com/pmd_analyzer:"
+echo "*   Tweet about this release on https://x.com/pmd_analyzer:"
-echo "        <https://twitter.com/intent/tweet?text=$tweet>"
+echo "        <https://x.com/intent/post?text=$tweet>"
 echo "*   Post this also into <https://matrix.to/#/#pmd_pmd:gitter.im>:"
 echo "        PMD ${RELEASE_VERSION} released: https://github.com/pmd/pmd/releases/tag/pmd_releases/${RELEASE_VERSION} #PMD"
 echo