[librsvg/alatiera/1-34-pin] rsvg_internal: Pin string_cache dep to 0.7.3

[Jordan Petridis <jpetridis src gnome org>]

commit 0c61a577f4b6d1408e6f4f7582525199a448066a
Author: Jordan Petridis <jpetridis gnome org>
Date:   Mon Oct 14 16:13:25 2019 +0300

    rsvg_internal: Pin string_cache dep to 0.7.3
    
    The 0.7.4 release started using API which was introduced in rust
    1.36+ which bumped our minimum rust requirment from 1.34.
    
    Pinning the crate here gets cargo to prefere that version and not
    vendor the newer one, making it possible to build again with 1.34.

 Cargo.lock                | 7 ++++---
 rsvg_internals/Cargo.toml | 1 +
 2 files changed, 5 insertions(+), 3 deletions(-)
---
diff --git a/Cargo.lock b/Cargo.lock
index 727643f8..7f95e901 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -576,7 +576,7 @@ dependencies = [
  "serde 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_derive 1.0.101 (registry+https://github.com/rust-lang/crates.io-index)",
  "serde_json 1.0.41 (registry+https://github.com/rust-lang/crates.io-index)",
- "string_cache 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)",
+ "string_cache 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "string_cache_codegen 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)",
  "tendril 0.4.1 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1032,6 +1032,7 @@ dependencies = [
  "rayon 1.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "rctree 0.3.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "regex 1.3.1 (registry+https://github.com/rust-lang/crates.io-index)",
+ "string_cache 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)",
  "url 2.1.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "xml-rs 0.8.0 (registry+https://github.com/rust-lang/crates.io-index)",
 ]
@@ -1112,7 +1113,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index";
 
 [[package]]
 name = "string_cache"
-version = "0.7.4"
+version = "0.7.3"
 source = "registry+https://github.com/rust-lang/crates.io-index";
 dependencies = [
  "lazy_static 1.4.0 (registry+https://github.com/rust-lang/crates.io-index)",
@@ -1396,7 +1397,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index";
 "checksum serde_json 1.0.41 (registry+https://github.com/rust-lang/crates.io-index)" = 
"2f72eb2a68a7dc3f9a691bfda9305a1c017a6215e5a4545c258500d2099a37c2"
 "checksum siphasher 0.2.3 (registry+https://github.com/rust-lang/crates.io-index)" = 
"0b8de496cf83d4ed58b6be86c3a275b8602f6ffe98d3024a869e124147a9a3ac"
 "checksum smallvec 0.6.10 (registry+https://github.com/rust-lang/crates.io-index)" = 
"ab606a9c5e214920bb66c458cd7be8ef094f813f20fe77a54cc7dbfff220d4b7"
-"checksum string_cache 0.7.4 (registry+https://github.com/rust-lang/crates.io-index)" = 
"96ccb3a75a3caf2d7f2eb9ada86ec1fbbd4c74ad2bd8dc00a96a0c2f93509ef0"
+"checksum string_cache 0.7.3 (registry+https://github.com/rust-lang/crates.io-index)" = 
"25d70109977172b127fe834e5449e5ab1740b9ba49fa18a2020f509174f25423"
 "checksum string_cache_codegen 0.4.4 (registry+https://github.com/rust-lang/crates.io-index)" = 
"f0f45ed1b65bf9a4bf2f7b7dc59212d1926e9eaf00fa998988e420fd124467c6"
 "checksum string_cache_shared 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)" = 
"b1884d1bc09741d466d9b14e6d37ac89d6909cbcac41dd9ae982d4d063bbedfc"
 "checksum syn 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)" = 
"66850e97125af79138385e9b88339cbcd037e3f28ceab8c5ad98e64f0f1f80bf"
diff --git a/rsvg_internals/Cargo.toml b/rsvg_internals/Cargo.toml
index dbd23948..3025d4f1 100644
--- a/rsvg_internals/Cargo.toml
+++ b/rsvg_internals/Cargo.toml
@@ -48,6 +48,7 @@ rctree = "0.3.3"
 regex = "1"
 url = "2"
 xml-rs = "0.8.0"
+string_cache = "=0.7.3"
 
 [dev-dependencies]
 criterion = "0.2"