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Add script for creating a support matrix of all SDN versions that ever shipped with Spring Boot.
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‎.gitignore

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@@ -38,4 +38,5 @@ node_modules
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node
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package-lock.json
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.mvn/.develocity
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.tmp
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‎bin/create_sdn_and_ogm_version_database.sh

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#!/usr/bin/env bash
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#
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# Builds a database of all Spring Boot versions that ship with a starter for Spring Data Neo4j.
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# This script requires Maven, xidel and DuckDB on the path.
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#
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set -euo pipefail
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export LC_ALL=en_US.UTF-8
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DB="$(pwd)/$1"
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# Support matrix from
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# https://spring.io/projects/spring-boot#support
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duckdb "$DB" \
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-s "
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CREATE TABLE IF NOT EXISTS support_matrix AS SELECT * FROM VALUES
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('3.4', '2024-11-21'::date, '2025-11-21'::date, '2027-02-21'::date),
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('3.3', '2024-05-23'::date, '2025-05-23'::date, '2026-08-23'::date),
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('3.2', '2023-11-23'::date, '2024-11-23'::date, '2026-02-23'::date),
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('3.1', '2023-05-18'::date, '2024-05-18'::date, '2025-08-18'::date),
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('3.0', '2022-11-24'::date, '2023-11-24'::date, '2025-02-24'::date),
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('2.7', '2022-05-19'::date, '2023-11-24'::date, '2026-12-31'::date),
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('2.6', '2021-11-17'::date, '2022-11-24'::date, '2024-02-24'::date),
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('2.5', '2021-05-20'::date, '2022-05-19'::date, '2023-08-24'::date),
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('2.4', '2020-11-12'::date, '2021-11-18'::date, '2023-02-23'::date),
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('2.3', '2020-05-15'::date, '2021-05-20'::date, '2022-08-20'::date),
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('2.2', '2019-10-16'::date, '2020-10-16'::date, '2022-01-16'::date),
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('2.1', '2018-10-30'::date, '2019-10-30'::date, '2021-01-30'::date),
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('2.0', '2018-03-01'::date, '2019-03-01'::date, '2020-06-01'::date),
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('1.5', '2017-01-30'::date, '2019-08-06'::date, '2020-11-06'::date)
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src(spring_boot, initial_release, end_of_oss_support, end_of_commercial_support)
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" \
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-s "CREATE SEQUENCE IF NOT EXISTS version_id" \
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-s "CREATE TABLE IF NOT EXISTS versions (
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id INTEGER PRIMARY KEY DEFAULT(nextval('version_id')),
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spring_boot VARCHAR(32) NOT NULL,
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release_date DATE,
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spring_data_neo4j VARCHAR(32),
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neo4j_ogm VARCHAR(32),
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neo4j_java_driver VARCHAR(32),
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CONSTRAINT spring_boot_unique UNIQUE(spring_boot)
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)" \
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-s "CREATE OR REPLACE FUNCTION f_make_version(string) AS (
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SELECT list_transform(string_split(string, '.'), x -> TRY_CAST (x AS INTEGER))
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)
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" \
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-s "
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CREATE OR REPLACE VIEW v_versions AS (
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SELECT v.* EXCLUDE(id, release_date), release_date, end_of_oss_support, end_of_commercial_support
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FROM versions v
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ASOF LEFT JOIN support_matrix sm ON f_make_version(v.spring_boot) >= f_make_version(sm.spring_boot)
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ORDER BY f_make_version(v.spring_boot) ASC
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)" \
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-s "
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CREATE OR REPLACE VIEW v_oss_supported_versions AS (
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SELECT *
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FROM v_versions v
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WHERE end_of_oss_support >= today()
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ORDER BY f_make_version(v.spring_boot) ASC
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)" \
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-s "
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CREATE OR REPLACE VIEW v_commercially_supported_versions AS (
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SELECT *
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FROM v_versions v
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WHERE end_of_commercial_support >= today()
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ORDER BY f_make_version(v.spring_boot) ASC
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)"
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mkdir -p .tmp
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# Create a helper pom
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# shellcheck disable=SC2016
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echo '<?xml version="1.0" encoding="UTF-8"?>
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<groupId>org.neo4j</groupId>
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<artifactId>sdn-version-checker</artifactId>
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<version>0.0.1-SNAPSHOT</version>
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<name>demo</name>
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<description>Demo project for Spring Boot</description>
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<properties>
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<java.version>17</java.version>
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</properties>
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<dependencyManagement>
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<dependencies>
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-dependencies</artifactId>
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<version>${bootVersion}</version>
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<type>pom</type>
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<scope>import</scope>
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</dependency>
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</dependencies>
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</dependencyManagement>
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<dependencies>
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<dependency>
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<groupId>org.springframework.boot</groupId>
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<artifactId>spring-boot-starter-data-neo4j</artifactId>
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</dependency>
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</dependencies>
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<build>
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<plugins>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-dependency-plugin</artifactId>
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<version>3.8.1</version>
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</plugin>
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</plugins>
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</build>
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</project>
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' > .tmp/pom.xml
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# Get all the dependencies
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for sb in $(\
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xidel -se '/metadata/versioning/versions/version' https://repo.maven.apache.org/maven2/org/springframework/boot/spring-boot/maven-metadata.xml | \
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duckdb "$DB" -noheader -csv -s "SELECT * from read_csv('/dev/stdin', header=false, columns={'spring_boot': 'VARCHAR'}) ANTI JOIN versions USING (spring_boot) WHERE f_make_version(spring_boot) >= [1,4,0] "\
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); do
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set +e
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mvn -B -q -f .tmp/pom.xml -DoutputFile="$sb".json -DoutputType=json -DbootVersion="$sb" dependency:tree >/dev/null 2>/dev/null
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set -e
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done
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# Get release dates from the maven index, might not be 100% accurate, but good enough
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curl -s https://repo.maven.apache.org/maven2/org/springframework/boot/spring-boot/ | sed -nE 's/.*title="(.*)\/".*([0-9]{4}-[0-9]{2}-[0-9]{2}).*/\1,\2/p' > .tmp/release_dates.csv
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# Extract dependency information
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if compgen -G ".tmp/*.json" > /dev/null;
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then
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duckdb "$DB" \
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-s "
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WITH parent AS (
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SELECT unnest(children, recursive:=true) from read_json('.tmp/*.json')
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), starter AS (
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SELECT version AS spring_boot, unnest(children, recursive:=true) FROM parent
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), ogm AS (
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SELECT spring_boot, artifactId AS parent, version AS parentVersion, unnest(children, recursive:=true) FROM starter
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), driver_via_ogm AS (
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SELECT spring_boot, artifactId AS parent, version AS parentVersion, unnest(children, recursive:=true) FROM ogm
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), driver_via_sdn AS (
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SELECT spring_boot, artifactId AS parent, version AS parentVersion, unnest(children, recursive:=true) FROM starter
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WHERE starter.artifactId = 'spring-data-neo4j'
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)
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INSERT INTO versions BY NAME
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SELECT starter.spring_boot,
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r.release_date,
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starter.version AS spring_data_neo4j,
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ogm.version AS neo4j_ogm,
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coalesce(driver_via_ogm.version, driver_via_sdn.version) AS neo4j_java_driver
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FROM starter
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NATURAL JOIN read_csv('.tmp/release_dates.csv', header=false, columns={'spring_boot': 'VARCHAR', 'release_date': 'DATE'}) r
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LEFT OUTER JOIN ogm ON
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ogm.parent = starter.artifactId AND
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ogm.parentVersion = starter.version AND
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ogm.spring_boot = starter.spring_boot AND
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ogm.artifactId = 'neo4j-ogm-core'
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LEFT OUTER JOIN driver_via_ogm ON
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driver_via_ogm.parent ='neo4j-ogm-bolt-driver' AND
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driver_via_ogm.parentVersion = ogm.version AND
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driver_via_ogm.spring_boot = starter.spring_boot AND
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driver_via_ogm.artifactId = 'neo4j-java-driver'
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LEFT OUTER JOIN driver_via_sdn ON
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driver_via_sdn.parent = starter.artifactId AND
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driver_via_sdn.parentVersion = starter.version AND
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driver_via_sdn.spring_boot = starter.spring_boot AND
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driver_via_sdn.artifactId = 'neo4j-java-driver'
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WHERE starter.artifactId = 'spring-data-neo4j'
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ON CONFLICT DO NOTHING
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"
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fi
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rm -rf .tmp

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