fix: bump rust in charmcraft.yaml

Author: imanenami

charmcraft.yaml

@@ -50,25 +50,10 @@ parts:
       - libssl-dev # Needed to build Python dependencies with Rust from source
       - pkg-config # Needed to build Python dependencies with Rust from source
       - libev-dev
+      - rustup
     override-build: |
-      # Workaround for https://github.com/canonical/charmcraft/issues/2068
-      # rustup used to install rustc and cargo, which are needed to build Python dependencies with Rust from source
-      if [[ "$CRAFT_PLATFORM" == ubuntu@20.04:* || "$CRAFT_PLATFORM" == ubuntu@22.04:* ]]
-      then
-        snap install rustup --classic
-      else
-        apt-get install rustup -y
-      fi
-
-      # If Ubuntu version < 24.04, rustup was installed from snap instead of from the Ubuntu
-      # archive—which means the rustup version could be updated at any time. Print rustup version
-      # to build log to make changes to the snap's rustup version easier to track
-      rustup --version
-
-      # rpds-py (Python package) >=0.19.0 requires rustc >=1.76, which is not available in the
-      # Ubuntu 22.04 archive. Install rustc and cargo using rustup instead of the Ubuntu archive
       rustup set profile minimal
-      rustup default 1.87.0  # renovate: charmcraft-rust-latest
+      rustup default 1.93.1
 
       craftctl default
       # Include requirements.txt in *.charm artifact for easier debugging
@@ -92,4 +77,4 @@ parts:
       craftctl default
     stage:
       - LICENSE
-      - refresh_versions.toml
+      - refresh_versions.toml

tests/integration/application-charm/charmcraft.yaml

@@ -10,7 +10,6 @@ charm-libs:
     version: "2"
   - lib: data_platform_libs.data_interfaces
     version: "1"
-    
 
 # Files implicitly created by charmcraft without a part:
 # - dispatch (https://github.com/canonical/charmcraft/pull/1898)
@@ -57,7 +56,7 @@ parts:
     after:
       - poetry-deps
     poetry-export-extra-args: ['--only', 'main,charm-libs']
-    poetry-pip-extra-args: ["--only-binary=cassandra-driver"]    
+    poetry-pip-extra-args: ["--only-binary=cassandra-driver"]
     build-packages:
       - libffi-dev  # Needed to build Python dependencies with Rust from source
       - libssl-dev  # Needed to build Python dependencies with Rust from source
@@ -74,9 +73,9 @@ parts:
       # rpds-py (Python package) >=0.19.0 requires rustc >=1.76, which is not available in the
       # Ubuntu 22.04 archive. Install rustc and cargo using rustup instead of the Ubuntu archive
       rustup set profile minimal
-      rustup default 1.83.0  # renovate: charmcraft-rust-latest
+      rustup default 1.93.1  # renovate: charmcraft-rust-latest
 
 
       craftctl default
       # Include requirements.txt in *.charm artifact for easier debugging
-      cp requirements.txt "$CRAFT_PART_INSTALL/requirements.txt"
+      cp requirements.txt "$CRAFT_PART_INSTALL/requirements.txt"