diff --git a/.gitignore b/.gitignore
index 45ad1e5..3aaf6e8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -102,3 +102,12 @@
 /syn-1.0.77.crate
 /syn-1.0.81.crate
 /syn-1.0.82.crate
+/syn-1.0.85.crate
+/syn-1.0.86.crate
+/syn-1.0.89.crate
+/syn-1.0.90.crate
+/syn-1.0.93.crate
+/syn-1.0.95.crate
+/syn-1.0.98.crate
+/syn-1.0.99.crate
+/syn-1.0.101.crate
diff --git a/rust-syn.spec b/rust-syn.spec
index db099ef..6b69d57 100644
--- a/rust-syn.spec
+++ b/rust-syn.spec
@@ -1,26 +1,22 @@
-# Generated by rust2rpm 18
-# syn-test-suite is not packaged
+# Generated by rust2rpm 22
+# * missing dev-dependency: syn-test-suite
 %bcond_with check
 %global debug_package %{nil}
 
 %global crate syn
 
-Name:           rust-%{crate}
-Version:        1.0.82
+Name:           rust-syn
+Version:        1.0.101
 Release:        %autorelease
 Summary:        Parser for Rust source code
 
-# Upstream license specification: MIT OR Apache-2.0
-License:        MIT or ASL 2.0
+License:        MIT OR Apache-2.0
 URL:            https://crates.io/crates/syn
 Source:         %{crates_source}
 
 ExclusiveArch:  %{rust_arches}
-%if %{__cargo_skip_build}
-BuildArch:      noarch
-%endif
 
-BuildRequires:  rust-packaging
+BuildRequires:  rust-packaging >= 21
 
 %global _description %{expand:
 Parser for Rust source code.}
@@ -33,13 +29,14 @@ BuildArch:      noarch
 
 %description    devel %{_description}
 
-This package contains library source intended for building other packages
-which use "%{crate}" crate.
+This package contains library source intended for building other packages which
+use the "%{crate}" crate.
 
 %files          devel
-%license LICENSE-MIT LICENSE-APACHE
-%doc README.md
-%{cargo_registry}/%{crate}-%{version_no_tilde}/
+%license %{crate_instdir}/LICENSE-APACHE
+%license %{crate_instdir}/LICENSE-MIT
+%doc %{crate_instdir}/README.md
+%{crate_instdir}/
 
 %package     -n %{name}+default-devel
 Summary:        %{summary}
@@ -47,11 +44,11 @@ BuildArch:      noarch
 
 %description -n %{name}+default-devel %{_description}
 
-This package contains library source intended for building other packages
-which use "default" feature of "%{crate}" crate.
+This package contains library source intended for building other packages which
+use the "default" feature of the "%{crate}" crate.
 
 %files       -n %{name}+default-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+clone-impls-devel
 Summary:        %{summary}
@@ -59,11 +56,11 @@ BuildArch:      noarch
 
 %description -n %{name}+clone-impls-devel %{_description}
 
-This package contains library source intended for building other packages
-which use "clone-impls" feature of "%{crate}" crate.
+This package contains library source intended for building other packages which
+use the "clone-impls" feature of the "%{crate}" crate.
 
 %files       -n %{name}+clone-impls-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+derive-devel
 Summary:        %{summary}
@@ -71,11 +68,11 @@ BuildArch:      noarch
 
 %description -n %{name}+derive-devel %{_description}
 
-This package contains library source intended for building other packages
-which use "derive" feature of "%{crate}" crate.
+This package contains library source intended for building other packages which
+use the "derive" feature of the "%{crate}" crate.
 
 %files       -n %{name}+derive-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+extra-traits-devel
 Summary:        %{summary}
@@ -83,11 +80,11 @@ BuildArch:      noarch
 
 %description -n %{name}+extra-traits-devel %{_description}
 
-This package contains library source intended for building other packages
-which use "extra-traits" feature of "%{crate}" crate.
+This package contains library source intended for building other packages which
+use the "extra-traits" feature of the "%{crate}" crate.
 
 %files       -n %{name}+extra-traits-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+fold-devel
 Summary:        %{summary}
@@ -95,11 +92,11 @@ BuildArch:      noarch
 
 %description -n %{name}+fold-devel %{_description}
 
-This package contains library source intended for building other packages
-which use "fold" feature of "%{crate}" crate.
+This package contains library source intended for building other packages which
+use the "fold" feature of the "%{crate}" crate.
 
 %files       -n %{name}+fold-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+full-devel
 Summary:        %{summary}
@@ -107,11 +104,11 @@ BuildArch:      noarch
 
 %description -n %{name}+full-devel %{_description}
 
-This package contains library source intended for building other packages
-which use "full" feature of "%{crate}" crate.
+This package contains library source intended for building other packages which
+use the "full" feature of the "%{crate}" crate.
 
 %files       -n %{name}+full-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+parsing-devel
 Summary:        %{summary}
@@ -119,11 +116,11 @@ BuildArch:      noarch
 
 %description -n %{name}+parsing-devel %{_description}
 
-This package contains library source intended for building other packages
-which use "parsing" feature of "%{crate}" crate.
+This package contains library source intended for building other packages which
+use the "parsing" feature of the "%{crate}" crate.
 
 %files       -n %{name}+parsing-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+printing-devel
 Summary:        %{summary}
@@ -131,11 +128,11 @@ BuildArch:      noarch
 
 %description -n %{name}+printing-devel %{_description}
 
-This package contains library source intended for building other packages
-which use "printing" feature of "%{crate}" crate.
+This package contains library source intended for building other packages which
+use the "printing" feature of the "%{crate}" crate.
 
 %files       -n %{name}+printing-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+proc-macro-devel
 Summary:        %{summary}
@@ -143,11 +140,11 @@ BuildArch:      noarch
 
 %description -n %{name}+proc-macro-devel %{_description}
 
-This package contains library source intended for building other packages
-which use "proc-macro" feature of "%{crate}" crate.
+This package contains library source intended for building other packages which
+use the "proc-macro" feature of the "%{crate}" crate.
 
 %files       -n %{name}+proc-macro-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+quote-devel
 Summary:        %{summary}
@@ -155,11 +152,11 @@ BuildArch:      noarch
 
 %description -n %{name}+quote-devel %{_description}
 
-This package contains library source intended for building other packages
-which use "quote" feature of "%{crate}" crate.
+This package contains library source intended for building other packages which
+use the "quote" feature of the "%{crate}" crate.
 
 %files       -n %{name}+quote-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+test-devel
 Summary:        %{summary}
@@ -167,11 +164,11 @@ BuildArch:      noarch
 
 %description -n %{name}+test-devel %{_description}
 
-This package contains library source intended for building other packages
-which use "test" feature of "%{crate}" crate.
+This package contains library source intended for building other packages which
+use the "test" feature of the "%{crate}" crate.
 
 %files       -n %{name}+test-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+visit-devel
 Summary:        %{summary}
@@ -179,11 +176,11 @@ BuildArch:      noarch
 
 %description -n %{name}+visit-devel %{_description}
 
-This package contains library source intended for building other packages
-which use "visit" feature of "%{crate}" crate.
+This package contains library source intended for building other packages which
+use the "visit" feature of the "%{crate}" crate.
 
 %files       -n %{name}+visit-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %package     -n %{name}+visit-mut-devel
 Summary:        %{summary}
@@ -191,11 +188,11 @@ BuildArch:      noarch
 
 %description -n %{name}+visit-mut-devel %{_description}
 
-This package contains library source intended for building other packages
-which use "visit-mut" feature of "%{crate}" crate.
+This package contains library source intended for building other packages which
+use the "visit-mut" feature of the "%{crate}" crate.
 
 %files       -n %{name}+visit-mut-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
+%ghost %{crate_instdir}/Cargo.toml
 
 %prep
 %autosetup -n %{crate}-%{version_no_tilde} -p1
diff --git a/sources b/sources
index b426b58..26eea0e 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (syn-1.0.82.crate) = 9406f62404f1dec3ea37a5e583a8dd7daf646fd5a1b11359aea3004010b3b416a44e4457695ba5beb12b3cbb9fe437de6f73018faa364c4e48060f6aab8ada1d
+SHA512 (syn-1.0.101.crate) = 906981426acc97df92b93c9b6b70fd1aa66fd739b3865c618092826475a030e26943403cf91bdd99462f463eeb53c755b979bf834c56e30ffe1d53ade7e0fa35