tidy: add fluent dependencies to whitelist

Unfortunately, fluent comes with a lot of dependencies and these need to
be added to the whitelist.

Signed-off-by: David Wood <[email protected]>

Author: davidtwco

Diff for: src/tools/tidy/src/deps.rs

@@ -38,6 +38,8 @@ const EXCEPTIONS: &[(&str, &str)] = &[
     ("bitmaps", "MPL-2.0+"),          // cargo via im-rc
     ("instant", "BSD-3-Clause"),      // rustc_driver/tracing-subscriber/parking_lot
     ("snap", "BSD-3-Clause"),         // rustc
+    ("fluent-langneg", "Apache-2.0"), // rustc (fluent translations)
+    ("self_cell", "Apache-2.0"),      // rustc (fluent translations)
     // FIXME: this dependency violates the documentation comment above:
     ("fortanix-sgx-abi", "MPL-2.0"), // libstd but only for `sgx` target
 ];
@@ -113,6 +115,9 @@ const PERMITTED_DEPENDENCIES: &[&str] = &[
     "filetime",
     "fixedbitset",
     "flate2",
+    "fluent-bundle",
+    "fluent-langneg",
+    "fluent-syntax",
     "fortanix-sgx-abi",
     "generic-array",
     "getopts",
@@ -125,6 +130,8 @@ const PERMITTED_DEPENDENCIES: &[&str] = &[
     "if_chain",
     "indexmap",
     "instant",
+    "intl-memoizer",
+    "intl_pluralrules",
     "itertools",
     "itoa",
     "jobserver",
@@ -157,6 +164,7 @@ const PERMITTED_DEPENDENCIES: &[&str] = &[
     "pkg-config",
     "polonius-engine",
     "ppv-lite86",
+    "proc-macro-hack",
     "proc-macro2",
     "psm",
     "punycode",
@@ -184,6 +192,7 @@ const PERMITTED_DEPENDENCIES: &[&str] = &[
     "ryu",
     "scoped-tls",
     "scopeguard",
+    "self_cell",
     "semver",
     "serde",
     "serde_derive",
@@ -200,21 +209,29 @@ const PERMITTED_DEPENDENCIES: &[&str] = &[
     "tempfile",
     "termcolor",
     "termize",
+    "thiserror",
+    "thiserror-impl",
     "thorin-dwp",
     "thread_local",
     "time",
+    "tinystr",
     "tinyvec",
     "tracing",
     "tracing-attributes",
     "tracing-core",
     "tracing-log",
     "tracing-subscriber",
     "tracing-tree",
+    "type-map",
     "typenum",
     "unic-char-property",
     "unic-char-range",
     "unic-common",
     "unic-emoji-char",
+    "unic-langid",
+    "unic-langid-impl",
+    "unic-langid-macros",
+    "unic-langid-macros-impl",
     "unic-ucd-version",
     "unicode-normalization",
     "unicode-script",
@@ -228,7 +245,8 @@ const PERMITTED_DEPENDENCIES: &[&str] = &[
     "winapi-i686-pc-windows-gnu",
     "winapi-util",
     "winapi-x86_64-pc-windows-gnu",
-    // this is a false-positive: it's only used by rustfmt, but because it's enabled through a feature, tidy thinks it's used by rustc as well.
+    // this is a false-positive: it's only used by rustfmt, but because it's enabled through a
+    // feature, tidy thinks it's used by rustc as well.
     "yansi-term",
 ];