Replace "tempdir" with "tempfile"

Fixes the issue that the "tempdir" crate is unmaintained:

    https://rustsec.org/advisories/RUSTSEC-2018-0017

Signed-off-by: Matthias Beyer <mail@beyermatthias.de>

11 files changed, 106 insertions, 94 deletions

diff --git a/Cargo.lock b/Cargo.lock
index 48ded76..e9da454 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -129,7 +129,7 @@ dependencies = [
  "serde",
  "serde_json",
  "serde_yaml",
- "tempdir",
+ "tempfile",
  "thiserror",
  "time",
  "toml",
@@ -361,12 +361,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "fuchsia-cprng"
-version = "0.1.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "a06f77d526c1a601b7c4cdd98f54b5eaabffc14d5f2f0296febdc7f357c6d3ba"
-
-[[package]]
 name = "generic-array"
 version = "0.14.6"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -877,43 +871,6 @@ dependencies = [
 ]
 
 [[package]]
-name = "rand"
-version = "0.4.6"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "552840b97013b1a26992c11eac34bdd778e464601a4c2054b5f0bff7c6761293"
-dependencies = [
- "fuchsia-cprng",
- "libc",
- "rand_core 0.3.1",
- "rdrand",
- "winapi",
-]
-
-[[package]]
-name = "rand_core"
-version = "0.3.1"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "7a6fdeb83b075e8266dcc8762c22776f6877a63111121f5f8c7411e5be7eed4b"
-dependencies = [
- "rand_core 0.4.2",
-]
-
-[[package]]
-name = "rand_core"
-version = "0.4.2"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "9c33a3c44ca05fa6f1807d8e6743f3824e8509beca625669633be0acbdf509dc"
-
-[[package]]
-name = "rdrand"
-version = "0.4.0"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "678054eb77286b51581ba43620cc911abf02758c91f93f479767aed0f90458b2"
-dependencies = [
- "rand_core 0.3.1",
-]
-
-[[package]]
 name = "redox_syscall"
 version = "0.2.16"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -946,15 +903,6 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "a3f87b73ce11b1619a3c6332f45341e0047173771e8b8b73f87bfeefb7b56244"
 
 [[package]]
-name = "remove_dir_all"
-version = "0.5.3"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3acd125665422973a33ac9d3dd2df85edad0f4ae9b00dafb1a05e43a9f5ef8e7"
-dependencies = [
- "winapi",
-]
-
-[[package]]
 name = "rustc-demangle"
 version = "0.1.21"
 source = "registry+https://github.com/rust-lang/crates.io-index"
@@ -1134,27 +1082,16 @@ dependencies = [
 ]
 
 [[package]]
-name = "tempdir"
-version = "0.3.7"
-source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "15f2b5fb00ccdf689e0149d1b1b3c03fead81c2b37735d812fa8bddbbf41b6d8"
-dependencies = [
- "rand",
- "remove_dir_all",
-]
-
-[[package]]
 name = "tempfile"
-version = "3.3.0"
+version = "3.4.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5cdb1ef4eaeeaddc8fbd371e5017057064af0911902ef36b39801f67cc6d79e4"
+checksum = "af18f7ae1acd354b992402e9ec5864359d693cd8a79dcbef59f76891701c1e95"
 dependencies = [
  "cfg-if",
  "fastrand",
- "libc",
  "redox_syscall",
- "remove_dir_all",
- "winapi",
+ "rustix 0.36.3",
+ "windows-sys 0.42.0",
 ]
 
 [[package]]
diff --git a/Cargo.toml b/Cargo.toml
index ccd9fc7..f6cbdaf 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -41,4 +41,4 @@ walkdir = "2.3.2"
 assert_cmd = "2.0.5"
 indoc = "2.0.0"
 predicates = "2.1.5"
-tempdir = "0.3.7"
+tempfile = "3.4.0"
diff --git a/tests/generate_command.rs b/tests/generate_command.rs
index 6ebc936..c66682b 100644
--- a/tests/generate_command.rs
+++ b/tests/generate_command.rs
@@ -6,7 +6,10 @@ mod common;
 
 #[test]
 fn generate_command_creates_new_directory() {
-    let temp_dir = tempdir::TempDir::new("cargo-changelog").unwrap();
+    let temp_dir = tempfile::Builder::new()
+        .prefix("cargo-changelog")
+        .tempdir()
+        .unwrap();
     self::common::init_git(temp_dir.path());
     self::common::init_cargo(temp_dir.path(), "cargo-changelog-testpkg-generatecommand");
     self::common::init_cargo_changelog(temp_dir.path());
@@ -32,7 +35,10 @@ fn generate_command_creates_new_directory() {
 
 #[test]
 fn generate_command_moves_from_unreleased_dir() {
-    let temp_dir = tempdir::TempDir::new("cargo-changelog").unwrap();
+    let temp_dir = tempfile::Builder::new()
+        .prefix("cargo-changelog")
+        .tempdir()
+        .unwrap();
     self::common::init_git(temp_dir.path());
     self::common::init_cargo(temp_dir.path(), "cargo-changelog-testpkg-generatecommand");
     self::common::init_cargo_changelog(temp_dir.path());
diff --git a/tests/init_command.rs b/tests/init_command.rs
index 26b2106..c827321 100644
--- a/tests/init_command.rs
+++ b/tests/init_command.rs
@@ -2,7 +2,10 @@ mod common;
 
 #[test]
 fn init_command_creates_config_file() {
-    let temp_dir = tempdir::TempDir::new("cargo-changelog").unwrap();
+    let temp_dir = tempfile::Builder::new()
+        .prefix("cargo-changelog")
+        .tempdir()
+        .unwrap();
     self::common::init_git(temp_dir.path());
     self::common::init_cargo_changelog(temp_dir.path());
 
@@ -14,7 +17,10 @@ fn init_command_creates_config_file() {
 
 #[test]
 fn init_command_creates_fragment_dir() {
-    let temp_dir = tempdir::TempDir::new("cargo-changelog").unwrap();
+    let temp_dir = tempfile::Builder::new()
+        .prefix("cargo-changelog")
+        .tempdir()
+        .unwrap();
     self::common::init_git(temp_dir.path());
     self::common::init_cargo_changelog(temp_dir.path());
 
@@ -26,7 +32,10 @@ fn init_command_creates_fragment_dir() {
 
 #[test]
 fn init_command_creates_fragment_dir_unreleased() {
-    let temp_dir = tempdir::TempDir::new("cargo-changelog").unwrap();
+    let temp_dir = tempfile::Builder::new()
+        .prefix("cargo-changelog")
+        .tempdir()
+        .unwrap();
     self::common::init_git(temp_dir.path());
     self::common::init_cargo_changelog(temp_dir.path());
 
@@ -38,7 +47,10 @@ fn init_command_creates_fragment_dir_unreleased() {
 
 #[test]
 fn init_command_creates_default_template() {
-    let temp_dir = tempdir::TempDir::new("cargo-changelog").unwrap();
+    let temp_dir = tempfile::Builder::new()
+        .prefix("cargo-changelog")
+        .tempdir()
+        .unwrap();
     self::common::init_git(temp_dir.path());
     self::common::init_cargo_changelog(temp_dir.path());
 
diff --git a/tests/new_command.rs b/tests/new_command.rs
index 68de468..f9f8680 100644
--- a/tests/new_command.rs
+++ b/tests/new_command.rs
@@ -4,7 +4,10 @@ mod common;
 
 #[test]
 fn new_command_creates_yaml_file() {
-    let temp_dir = tempdir::TempDir::new("cargo-changelog").unwrap();
+    let temp_dir = tempfile::Builder::new()
+        .prefix("cargo-changelog")
+        .tempdir()
+        .unwrap();
     self::common::init_git(temp_dir.path());
     self::common::init_cargo_changelog(temp_dir.path());
 
@@ -74,7 +77,10 @@ fn new_command_creates_yaml_file() {
 
 #[test]
 fn new_command_creates_unreleased_gitkeep() {
-    let temp_dir = tempdir::TempDir::new("cargo-changelog").unwrap();
+    let temp_dir = tempfile::Builder::new()
+        .prefix("cargo-changelog")
+        .tempdir()
+        .unwrap();
     self::common::init_git(temp_dir.path());
     self::common::init_cargo_changelog(temp_dir.path());
 
@@ -93,13 +99,19 @@ fn new_command_creates_unreleased_gitkeep() {
 
 #[test]
 fn new_command_with_text_creates_yaml_with_text_from_stdin() {
-    let temp_dir = tempdir::TempDir::new("cargo-changelog").unwrap();
+    let temp_dir = tempfile::Builder::new()
+        .prefix("cargo-changelog")
+        .tempdir()
+        .unwrap();
     self::common::init_git(temp_dir.path());
     self::common::init_cargo_changelog(temp_dir.path());
 
     let test_text = "This is a test text";
     {
-        let text_temp_dir = tempdir::TempDir::new("cargo-changelog-new-test-text").unwrap();
+        let text_temp_dir = tempfile::Builder::new()
+            .prefix("cargo-changelog-new-test-text")
+            .tempdir()
+            .unwrap();
         let path = text_temp_dir.path().join("text_file.txt");
         let mut file = std::fs::OpenOptions::new()
             .create(true)
@@ -153,13 +165,19 @@ fn new_command_with_text_creates_yaml_with_text_from_stdin() {
 
 #[test]
 fn new_command_with_text_creates_yaml_with_text_from_file() {
-    let temp_dir = tempdir::TempDir::new("cargo-changelog").unwrap();
+    let temp_dir = tempfile::Builder::new()
+        .prefix("cargo-changelog")
+        .tempdir()
+        .unwrap();
     self::common::init_git(temp_dir.path());
     self::common::init_cargo_changelog(temp_dir.path());
 
     let test_text = "This is a test text";
     {
-        let text_temp_dir = tempdir::TempDir::new("cargo-changelog-new-test-text").unwrap();
+        let text_temp_dir = tempfile::Builder::new()
+            .prefix("cargo-changelog-new-test-text")
+            .tempdir()
+            .unwrap();
         let path = text_temp_dir.path().join("text_file.txt");
         let mut file = std::fs::OpenOptions::new()
             .create(true)
@@ -215,7 +233,10 @@ fn new_command_with_text_creates_yaml_with_text_from_file() {
 
 #[test]
 fn new_command_creates_toml_header() {
-    let temp_dir = tempdir::TempDir::new("cargo-changelog").unwrap();
+    let temp_dir = tempfile::Builder::new()
+        .prefix("cargo-changelog")
+        .tempdir()
+        .unwrap();
     self::common::init_git(temp_dir.path());
     self::common::init_cargo_changelog(temp_dir.path());
 
@@ -262,7 +283,10 @@ fn new_command_creates_toml_header() {
 
 #[test]
 fn new_command_cannot_create_nonexistent_oneof() {
-    let temp_dir = tempdir::TempDir::new("cargo-changelog").unwrap();
+    let temp_dir = tempfile::Builder::new()
+        .prefix("cargo-changelog")
+        .tempdir()
+        .unwrap();
     self::common::init_git(temp_dir.path());
     self::common::init_cargo_changelog(temp_dir.path());
 
diff --git a/tests/new_command_creates_default_header.rs b/tests/new_command_creates_default_header.rs
index 632a37e..51342f0 100644
--- a/tests/new_command_creates_default_header.rs
+++ b/tests/new_command_creates_default_header.rs
@@ -4,7 +4,10 @@ mod common;
 
 #[test]
 fn new_command_creates_default_header() {
-    let temp_dir = tempdir::TempDir::new("cargo-changelog").unwrap();
+    let temp_dir = tempfile::Builder::new()
+        .prefix("cargo-changelog")
+        .tempdir()
+        .unwrap();
     self::common::init_git(temp_dir.path());
     self::common::init_cargo_changelog(temp_dir.path());
 
diff --git a/tests/new_command_editor.rs b/tests/new_command_editor.rs
index a126b75..7cdafdc 100644
--- a/tests/new_command_editor.rs
+++ b/tests/new_command_editor.rs
@@ -19,12 +19,18 @@ touch "${1}.edited"
 
 #[test]
 fn new_command_opens_editor() {
-    let temp_dir = tempdir::TempDir::new("cargo-changelog").unwrap();
+    let temp_dir = tempfile::Builder::new()
+        .prefix("cargo-changelog")
+        .tempdir()
+        .unwrap();
     self::common::init_git(temp_dir.path());
     self::common::init_cargo_changelog(temp_dir.path());
 
     let (script_temp_dir, editor_script_path) = {
-        let temp = tempdir::TempDir::new("cargo-changelog-new-editor-script-helper").unwrap();
+        let temp = tempfile::Builder::new()
+            .prefix("cargo-changelog-new-editor-script-helper")
+            .tempdir()
+            .unwrap();
         let script_path = temp.path().join("editor");
         let mut script = std::fs::OpenOptions::new()
             .create(true)
diff --git a/tests/no_config_error.rs b/tests/no_config_error.rs
index dade6b3..e77900d 100644
--- a/tests/no_config_error.rs
+++ b/tests/no_config_error.rs
@@ -4,7 +4,10 @@ mod common;
 
 #[test]
 fn no_configuration_file_errors() {
-    let temp_dir = tempdir::TempDir::new("cargo-changelog").unwrap();
+    let temp_dir = tempfile::Builder::new()
+        .prefix("cargo-changelog")
+        .tempdir()
+        .unwrap();
     self::common::init_git(temp_dir.path());
 
     Command::cargo_bin("cargo-changelog")
@@ -17,7 +20,10 @@ fn no_configuration_file_errors() {
 
 #[test]
 fn no_configuration_file_errors_with_error_message() {
-    let temp_dir = tempdir::TempDir::new("cargo-changelog").unwrap();
+    let temp_dir = tempfile::Builder::new()
+        .prefix("cargo-changelog")
+        .tempdir()
+        .unwrap();
     self::common::init_git(temp_dir.path());
 
     Command::cargo_bin("cargo-changelog")
diff --git a/tests/no_repo_error.rs b/tests/no_repo_error.rs
index 8cc8be8..5337239 100644
--- a/tests/no_repo_error.rs
+++ b/tests/no_repo_error.rs
@@ -2,7 +2,10 @@ use assert_cmd::Command;
 
 #[test]
 fn no_repo_errors() {
-    let temp_dir = tempdir::TempDir::new("cargo-changelog").unwrap();
+    let temp_dir = tempfile::Builder::new()
+        .prefix("cargo-changelog")
+        .tempdir()
+        .unwrap();
 
     Command::cargo_bin("cargo-changelog")
         .unwrap()
@@ -14,7 +17,10 @@ fn no_repo_errors() {
 
 #[test]
 fn no_repo_errors_with_no_repo_error_message() {
-    let temp_dir = tempdir::TempDir::new("cargo-changelog").unwrap();
+    let temp_dir = tempfile::Builder::new()
+        .prefix("cargo-changelog")
+        .tempdir()
+        .unwrap();
 
     Command::cargo_bin("cargo-changelog")
         .unwrap()
diff --git a/tests/release_command.rs b/tests/release_command.rs
index e69a94b..552c470 100644
--- a/tests/release_command.rs
+++ b/tests/release_command.rs
@@ -6,7 +6,10 @@ mod common;
 
 #[test]
 fn release_command_works() {
-    let temp_dir = tempdir::TempDir::new("cargo-changelog").unwrap();
+    let temp_dir = tempfile::Builder::new()
+        .prefix("cargo-changelog")
+        .tempdir()
+        .unwrap();
     self::common::init_git(temp_dir.path());
     self::common::init_cargo(temp_dir.path(), "release_command_works");
     self::common::init_cargo_changelog(temp_dir.path());
@@ -51,7 +54,10 @@ fn release_command_works() {
 
 #[test]
 fn release_command_works_for_alpha_release() {
-    let temp_dir = tempdir::TempDir::new("cargo-changelog").unwrap();
+    let temp_dir = tempfile::Builder::new()
+        .prefix("cargo-changelog")
+        .tempdir()
+        .unwrap();
     self::common::init_git(temp_dir.path());
     self::common::init_cargo(temp_dir.path(), "release_command_works_for_alpha_release");
     self::common::init_cargo_changelog(temp_dir.path());
diff --git a/tests/verify_metadata_command.rs b/tests/verify_metadata_command.rs
index 0c63842..847d9fe 100644
--- a/tests/verify_metadata_command.rs
+++ b/tests/verify_metadata_command.rs
@@ -4,7 +4,10 @@ mod common;
 
 #[test]
 fn verify_metadata_command_succeeds_with_no_changelogs() {
-    let temp_dir = tempdir::TempDir::new("cargo-changelog").unwrap();
+    let temp_dir = tempfile::Builder::new()
+        .prefix("cargo-changelog")
+        .tempdir()
+        .unwrap();
     self::common::init_git(temp_dir.path());
     self::common::init_cargo_changelog(temp_dir.path());
 
@@ -18,7 +21,10 @@ fn verify_metadata_command_succeeds_with_no_changelogs() {
 
 #[test]
 fn verify_metadata_command_succeeds_with_empty_changelog() {
-    let temp_dir = tempdir::TempDir::new("cargo-changelog").unwrap();
+    let temp_dir = tempfile::Builder::new()
+        .prefix("cargo-changelog")
+        .tempdir()
+        .unwrap();
     self::common::init_git(temp_dir.path());
     self::common::init_cargo_changelog(temp_dir.path());