diff --git a/.gitignore b/.gitignore
index a9f0238..e822f21 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,3 +2,4 @@
 /*.src.rpm
 
 /minimal-lexical-0.1.2.crate
+/minimal-lexical-0.2.1.crate
diff --git a/minimal-lexical-fix-metadata.diff b/minimal-lexical-fix-metadata.diff
deleted file mode 100644
index 427e275..0000000
--- a/minimal-lexical-fix-metadata.diff
+++ /dev/null
@@ -1,95 +0,0 @@
---- minimal-lexical-0.1.2/Cargo.toml	1970-01-01T00:00:00+00:00
-+++ minimal-lexical-0.1.2/Cargo.toml	2021-08-22T10:31:01.146073+00:00
-@@ -25,85 +25,6 @@
- categories = ["parsing", "no-std"]
- license = "MIT/Apache-2.0"
- repository = "https://github.com/Alexhuszagh/minimal-lexical"
--
--[[bin]]
--name = "simple-example"
--path = "examples/simple.rs"
--required-features = ["examples"]
--
--[[bin]]
--name = "smoke-test"
--path = "rng-tests/smoke.rs"
--required-features = ["rng"]
--
--[[bin]]
--name = "f32-test"
--path = "rng-tests/f32.rs"
--required-features = ["rng"]
--
--[[bin]]
--name = "few_ones"
--path = "data/test-parse-random/few_ones.rs"
--required-features = ["comprehensive_float_test"]
--
--[[bin]]
--name = "huge-pow10"
--path = "data/test-parse-random/huge-pow10.rs"
--required-features = ["comprehensive_float_test"]
--
--[[bin]]
--name = "long-fractions"
--path = "data/test-parse-random/long-fractions.rs"
--required-features = ["comprehensive_float_test"]
--
--[[bin]]
--name = "many-digits"
--path = "data/test-parse-random/many-digits.rs"
--required-features = ["comprehensive_float_test"]
--
--[[bin]]
--name = "rand-f64"
--path = "data/test-parse-random/rand-f64.rs"
--required-features = ["comprehensive_float_test"]
--
--[[bin]]
--name = "short-decimals"
--path = "data/test-parse-random/short-decimals.rs"
--required-features = ["comprehensive_float_test"]
--
--[[bin]]
--name = "subnorm"
--path = "data/test-parse-random/subnorm.rs"
--required-features = ["comprehensive_float_test"]
--
--[[bin]]
--name = "tiny-pow10"
--path = "data/test-parse-random/tiny-pow10.rs"
--required-features = ["comprehensive_float_test"]
--
--[[bin]]
--name = "u32-small"
--path = "data/test-parse-random/u32-small.rs"
--required-features = ["comprehensive_float_test"]
--
--[[bin]]
--name = "u64-pow2"
--path = "data/test-parse-random/u64-pow2.rs"
--required-features = ["comprehensive_float_test"]
--
--[[bin]]
--name = "test-parse-unittests"
--path = "data/test-parse-unittests/main.rs"
--required-features = ["comprehensive_float_test"]
--
--[[bin]]
--name = "test-parse-golang"
--path = "data/test-parse-golang/main.rs"
--required-features = ["comprehensive_float_test"]
--[dependencies.arrayvec]
--version = "0.4"
--features = ["array-sizes-33-128"]
--optional = true
- 
- [dependencies.rand]
- version = "0.4"
-@@ -137,6 +58,5 @@
- comprehensive_float_test = ["rand/std", "serde/std", "serde_derive", "std", "toml"]
- default = ["std"]
- examples = []
--no_alloc = ["arrayvec"]
- rng = ["rand_core", "rand_xorshift", "ryu"]
- std = []
diff --git a/rust-minimal-lexical.spec b/rust-minimal-lexical.spec
index baef47d..7086da3 100644
--- a/rust-minimal-lexical.spec
+++ b/rust-minimal-lexical.spec
@@ -5,7 +5,7 @@
 %global crate minimal-lexical
 
 Name:           rust-%{crate}
-Version:        0.1.2
+Version:        0.2.1
 Release:        %autorelease
 Summary:        Fast float parsing conversion routines
 
@@ -13,10 +13,6 @@ Summary:        Fast float parsing conversion routines
 License:        MIT or ASL 2.0
 URL:            https://crates.io/crates/minimal-lexical
 Source:         %{crates_source}
-# Initial patched metadata
-# * drop example binaries
-# * drop optional no_alloc feature with outdated arrayvec dependency
-Patch0:         minimal-lexical-fix-metadata.diff
 
 ExclusiveArch:  %{rust_arches}
 %if %{__cargo_skip_build}
@@ -56,112 +52,52 @@ which use "default" feature of "%{crate}" crate.
 %files       -n %{name}+default-devel
 %ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
-%package     -n %{name}+comprehensive_float_test-devel
+%package     -n %{name}+alloc-devel
 Summary:        %{summary}
 BuildArch:      noarch
 
-%description -n %{name}+comprehensive_float_test-devel %{_description}
+%description -n %{name}+alloc-devel %{_description}
 
 This package contains library source intended for building other packages
-which use "comprehensive_float_test" feature of "%{crate}" crate.
+which use "alloc" feature of "%{crate}" crate.
 
-%files       -n %{name}+comprehensive_float_test-devel
+%files       -n %{name}+alloc-devel
 %ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
-%package     -n %{name}+examples-devel
+%package     -n %{name}+compact-devel
 Summary:        %{summary}
 BuildArch:      noarch
 
-%description -n %{name}+examples-devel %{_description}
+%description -n %{name}+compact-devel %{_description}
 
 This package contains library source intended for building other packages
-which use "examples" feature of "%{crate}" crate.
+which use "compact" feature of "%{crate}" crate.
 
-%files       -n %{name}+examples-devel
+%files       -n %{name}+compact-devel
 %ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
-%package     -n %{name}+rand-devel
+%package     -n %{name}+lint-devel
 Summary:        %{summary}
 BuildArch:      noarch
 
-%description -n %{name}+rand-devel %{_description}
+%description -n %{name}+lint-devel %{_description}
 
 This package contains library source intended for building other packages
-which use "rand" feature of "%{crate}" crate.
+which use "lint" feature of "%{crate}" crate.
 
-%files       -n %{name}+rand-devel
+%files       -n %{name}+lint-devel
 %ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
-%package     -n %{name}+rand_core-devel
+%package     -n %{name}+nightly-devel
 Summary:        %{summary}
 BuildArch:      noarch
 
-%description -n %{name}+rand_core-devel %{_description}
+%description -n %{name}+nightly-devel %{_description}
 
 This package contains library source intended for building other packages
-which use "rand_core" feature of "%{crate}" crate.
+which use "nightly" feature of "%{crate}" crate.
 
-%files       -n %{name}+rand_core-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
-
-%package     -n %{name}+rand_xorshift-devel
-Summary:        %{summary}
-BuildArch:      noarch
-
-%description -n %{name}+rand_xorshift-devel %{_description}
-
-This package contains library source intended for building other packages
-which use "rand_xorshift" feature of "%{crate}" crate.
-
-%files       -n %{name}+rand_xorshift-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
-
-%package     -n %{name}+rng-devel
-Summary:        %{summary}
-BuildArch:      noarch
-
-%description -n %{name}+rng-devel %{_description}
-
-This package contains library source intended for building other packages
-which use "rng" feature of "%{crate}" crate.
-
-%files       -n %{name}+rng-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
-
-%package     -n %{name}+ryu-devel
-Summary:        %{summary}
-BuildArch:      noarch
-
-%description -n %{name}+ryu-devel %{_description}
-
-This package contains library source intended for building other packages
-which use "ryu" feature of "%{crate}" crate.
-
-%files       -n %{name}+ryu-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
-
-%package     -n %{name}+serde-devel
-Summary:        %{summary}
-BuildArch:      noarch
-
-%description -n %{name}+serde-devel %{_description}
-
-This package contains library source intended for building other packages
-which use "serde" feature of "%{crate}" crate.
-
-%files       -n %{name}+serde-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
-
-%package     -n %{name}+serde_derive-devel
-Summary:        %{summary}
-BuildArch:      noarch
-
-%description -n %{name}+serde_derive-devel %{_description}
-
-This package contains library source intended for building other packages
-which use "serde_derive" feature of "%{crate}" crate.
-
-%files       -n %{name}+serde_derive-devel
+%files       -n %{name}+nightly-devel
 %ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
 %package     -n %{name}+std-devel
@@ -176,18 +112,6 @@ which use "std" feature of "%{crate}" crate.
 %files       -n %{name}+std-devel
 %ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
 
-%package     -n %{name}+toml-devel
-Summary:        %{summary}
-BuildArch:      noarch
-
-%description -n %{name}+toml-devel %{_description}
-
-This package contains library source intended for building other packages
-which use "toml" feature of "%{crate}" crate.
-
-%files       -n %{name}+toml-devel
-%ghost %{cargo_registry}/%{crate}-%{version_no_tilde}/Cargo.toml
-
 %prep
 %autosetup -n %{crate}-%{version_no_tilde} -p1
 %cargo_prep
diff --git a/sources b/sources
index e120f27..d94c2f1 100644
--- a/sources
+++ b/sources
@@ -1 +1 @@
-SHA512 (minimal-lexical-0.1.2.crate) = 18db0435df97f5766ca3b73ea085a599b44aa6535d76fc1a5e58550cb7aecc0f893887cfacdd377ae697ab7cceadc10d4311cdd931bea264adb1d5ed096f2e40
+SHA512 (minimal-lexical-0.2.1.crate) = 385fab51884bdcc7b0f2728a219ab164d0dc8efe42160b918f2c09f79ecf853fb12bda006d11e649f097bae1499dcd41ddf2a8784ee7d178cf2c28059e46078c